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Mosco Versa-0 (モスコ=ヴェルサー(レイ) Mosuko Verusā-Rei?) is a machine and Sister Ivry's servant, who is tasked with all the chores on board of the Edens Zero.[3] He is also a former mercenary from the team Rogue Out. Mosco possesses an alternate personality named Cosmo (コスモ Kosumo?), who emerges when the button on his belly is pushed.[4]

Appearance[]

Mosco is a medium-sized, heavyset droid with two antennas at the top of his head, a large black egg-like object that looks like a hair bun, a triangle-shaped nose, and small facial features. When under the fake Sister's command, Mosco wore no shirt but a set of short sleeves, a thong-like set of pants with leggings, and was barefoot.[5] His most distinctive feature is a button on his navel with the words "Don't Push" written in capital letters above. After joining the Edens Zero crew, Mosco starts wearing a suit and tie.[6]

As Cosmo, he has a slimmer and older appearance with white hair and a thick mustache, wears a black three-piece suit with a continental tie.[7]

Personality[]

Mosco being adored by Maria's true form

Mosco's love of small cute things

Mosco was programmed for service purposes and is shown to be extremely loyal to anyone he follows. After returning to Sister, Mosco shows a more gentle nature and is fiercely loyal to his mistress. He is deeply masochistic and submissive towards Sister, taking her insulting comments to him as compliments. Despite this, Mosco does show emotions such as excitement, happiness, and showing he has a crush on Couchpo and sadness when he cried profusely after learning about the death of Valkyrie, and witnessing Witch's death. Mosco also has a habit of saying "Moscoy" at times.

When transformed into Cosmo, Mosco's personality effectively flips, with him becoming vastly more serious, refined, and focused compared to his normal persona. He also exhibits a very domineering side, quickly tying up Sister not unlike what she did to him and Rebecca prior and subjecting her to similar BDSM torture, all while maintaining a completely serious facade. However, Cosmo does retains Mosco's verbal tic as his sole similarity to his normal persona.

Synopsis[]

History[]

At an unknown date, Mosco was appointed as the Edens Zero's caretaker and Sister Ivry's servant, whom Sister would regularly train in BDSM as her submissive. During one such session, Sister had a delirious fit and created a button on Mosco's belly that would "make everything its opposite" when pushed. As a result, Mosco's alter ego Cosmo came into being and completely subjugated Sister, who forbade anyone from pushing the button again.[8]

Sister took Mosco with her sometime after the Four Shining Stars disbanded. After Sister was kidnapped by an imposter during a mission to planet Guilst, Mosco was remodeled into the imposter's minion and joined her mercenary squad, Rogue Out.[3]

Guilst arc[]

When Rebecca woke up aboard Rogue Out's spaceship, Mosco was one of the three mercenaries, alongside Jinn and Ganoff, to announce themselves and take credit for kidnapping the 29 B-Cubers. Ganoff noted that Mosco kidnapped Couchpo and has a crush on her.

Upon arriving at Rogue Out HQ, Mosco was swiftly taken out by Million Bullets that was set up by Weisz earlier and crashed on the floor unconscious, riddled with bullets all over his body.

Digitalis arc[]

Mildian arc[]

Sun Jewel arc[]

Belial Gore arc[]

World No. 29[]

During Sister's interrogation of Maria Slime, Mosco was scared when the young woman apparently melted away on the floor only to reveal herself as a Space Slime that endears him of her true form's cuteness.

However when Seth Anderson and Diego Reyes took over the Edens Zero ship from within, Mosco was taken out by Maria Slime while Sister Ivry and her fellow Shining Stars were disabled.

World No. 30[]

Mosco and the others run through the halls searching for Labilia, but are soon encountered by Drakken's goons. He prepares to fight, where Rebecca and Weisz knock out the remaining members after Shiki takes most of them out. Afterward, they ask one of the goons on the location of the jail cells.[9] They later find Labilia in her cell, perfectly fine. His attention changes to the call of an old Sibir.[10]

When Mosco and the others arrive at Drakken Joe's life support room, Jinn appears in-between them. Mosco tries to convince his former fellow Rogue Out member, but Jinn, unconvinced, strikes him with a flurry of flying wind slashes, calling him a friend of Sister's imposter.

Angered, Mosco threatened to push the button on his belly only to immediately back out instead. An unamused Weisz tells everyone to forget about Mosco's antics which comically offends him.

Edens One arc[]

Red Cave arc[]

Arriving in Dragonfall the crew marvels at the sight of the Dragons that they must go through, Mosco notes how some of them like to smash space travellers.[11] While going through the path of destruction caused by the Edens One, they are chased by the surviving dragons. After finishing off the dragons, the Edens Zero activates their Ether boosters, successfully leaving the Sakura Cosmos. They suddenly hear a splashing sound, which Mosco shudders as he does not know what it is. Soon the ship is swallowed by water and enters the Poseidon Nero Sector of the Aoi Cosmos.[12]

After some of the Mother Ether from the temple turned Shiki's Aquatic Adaptation Lacrima into a compass to find other relics to lead them to Mother, Mosco and the others return to the ship and leave Red Cave.[13]

Foresta arc[]

At the meeting room of Edens Zero, Mosco finds Mother's Ether contained within Shiki's Aquatic Adaptation Lacrima fascinating upon looking at it. When the crew discussed a new title for Shiki to differentiate away from Demon King Ziggy, Mosco looks serious with his eyes closed for some reason with his arms folded while his wig flew off from his head by Satan Gravity.

Later on at the Edens Kitchen, Mosco serves Laguna Husert, Kleene, and Jinn another fresh batch of food on their table. Laguna asks about him which Kleene reveals that Mosco is her brother's best buddy much to Jinn's chagrin.

Nero 66 arc[]

X495 arc[]

Lendard arc[]

Edens Zero Reunion arc[]

Miltz arc[]

Edens One War arc[]

Powers and Abilities[]

Mosco Flight

Mosco preparing to fly

Expert Sumo Wrestler: Mosco is a skilled sumo wrestler,[2] having the highest rank, Galactic Yokozuna.[14]

  • Sumo Slap (つっぱり Tsuppari?): Mosco delivers fast strikes to his opponents with the palms of his hands.[2]
  • Galactic Yokozuna Style (銀河横綱流 Ginga Yokozuna-ryū?):
    • Meteor Face Slap Shower (流星群張り手 Ryūseigun Harite?)): Mosco charges towards his opponent while rapidly thrusting his arms. However, the full extent of this technique is unknown.[14]
    • Gassho Moscoy (合掌モスコイ Gasshō Mosukoi?): Mosco charges towards his opponent while raising his left hand and his right hand out in front of him. The full extent of this technique is unknown.[15]
    • Amorous Raging Palm (怒恋掌 Dokkoishō?): Mosco slaps the opponent directly in the face with his right palm.[16]

Flight: He is able to achieve flight by rapidly thrusting his arms in whatever direction he wishes to move. People who observe this ability question the physics behind it.[17]

"Don't Push" Button: Mosco has a button on his navel that says "Don't Push". When pushed, the button transforms Mosco into his alter ego, the space butler Cosmo.[18]

  • Enhanced Strength and Speed: As Cosmo, he becomes more powerful and agile than in his normal state, easily overpowering Sister and Clown in a matter of seconds.
  • Ether Binds (銀河後手縛り Ginga Goteshibari?): Cosmo has the ability to create various ropes made out of Ether, both for restraining targets like Sister and electrocuting enemies. The ropes can either be made solid seemingly for incapacitation or made out of pure energy.

Manga Appearances[]

Guilst arc
15. Warship of the Demon King Absent
16. Sister Absent
17. The Collection Absent
18. Wind Howls on the Highway Debut
19. Geniuses at Coming Up with Fun Ideas Appears
20. Planet Guilst Absent
21. Soul Blade Absent
22. The Great Naked Escape Appears
23. Million Bullets Appears
24. Sister Ivry Appears
25. Take Aim Absent
26. Two Sisters Absent
27. The Great Guilst Escape Absent
28. New Friends Appears
Digitalis arc
29. Iron Hill Appears
30. The Super Virtual Planet Absent
31. The People of Digitalis Absent
32. Mass Murderer Jamilov Absent
33. The Girl on the Hill Absent
34. Survive the Night Absent
35. The Girl and the Monster Absent
36. The G.I.A. Absent
37. Great Kaiju Shiki Absent
38. 22 Hits Absent
39. Spider the Genius Hacker Appears
40. Operation C7 Appears
41. Fireworks Appears
42. Pino's Dream Appears
43. Smells Like Money Appears
Mildian arc
44. The Temple of Knowledge Appears
45. The Battle Coliseum Absent
46. Footsteps of the Warrior Maiden Absent
47. Words Will Give You Strength Absent
48. From the Planet of Eternity Appears
Sun Jewel arc
49. Captain Connor Appears
50. Madame Kurenai Absent
51. Stones Absent
52. Kurenai's Gauntlet Absent
53. Wibble Wobble Ruby Bobble Absent
54. The Truth Is in the Cube Absent
55. Black Rock Absent
56. Reset Absent
57. My Mother, the Machine Absent
58. A Silent Reunion Absent
59. I Know You Can Keep Pressing On Absent
60. Until the Day it Turns to Strength Absent
61. Enter Arsenal Absent
62. The Legend of Me Absent
63. Taking Up the Torch Absent
64. Leaper Absent
65. The Swordswoman Incapacitated Absent
66. Gravity's Gonna Crush You Absent
67. Someone to Love Absent
68. Valkyrie Appears
Belial Gore arc
69. Rebecca's Nightmare Appears
70. Belial Gore Appears
71. The Steel Sorceress Absent
72. The Element 4 Absent
73. Don't Shed a Tear Absent
74. Weisz vs. Laguna Absent
75. A Wind Blows Through the Sakura Cosmos Absent
76. Rebecca vs. Sylph Appears
77. The Winds that Bind Absent
78. No.29 Absent
79. That Which Obstructs and That Which Steals Absent
80. 60-Day Commemorative Coin Absent
81. Intercession Absent
82. Scolding Absent
83. The Shot Heard Round the Underworld Appears
84. A World Without Shiki Absent
85. Our Future Appears
86. EZ-Attack!! Appears
87. 4 on 4 Appears
88. Eye of God Appears
89. Hermit vs. Fie Appears
90. Sister vs. Daichi Appears
91. Homura vs. Sylph Appears
92. The Sword of Edens Appears
93. The Execution Site Appears
94. Shiki vs. Drakken Appears
95. Kris Rutherford Appears
96. A Young Man's Memories Appears
97. The Time Is Now Appears
98. Advent of the Demon King Appears
99. The Pendant Appears
Edens One arc
100. Edens One Appears
101. Singularity Absent
102. Time to Say Goodbye Appears
103. Clash of the Cosmos Absent
104. The Woman They Called Pirate Appears
Red Cave arc
105. Dragonfall Appears
106. Prayer Council Appears
107. A Planet Where Stars Fall Like Rain Appears
108. Nadia, Love of My Life Absent
109. Red Cave Appears
110. A Robot in Love Absent
111. The Sky of Days Long Past Absent
Foresta arc
112. When You Live Life on a Ship Appears
113. In the Doghouse Appears
114. Glue Appears
115. The Battle of Foresta Appears
116. The Sky Sweeper Absent
117. Shiki vs. Orc Absent
118. Star Drain Voice
119. Homura vs. Mora Appears
120. Rebecca vs. Britney Absent
121. Darling Little Piece of Junk Appears
122. Titanic Victory Appears
123. The Light of Justice Absent
124. Kiss & Die Absent
125. Heart of Gravity Appears
126. The Doctor, Armed and Dangerous Absent
127. The Doomsday System Absent
128. What's Important Absent
129. So We Can Smile Brighter Appears
130. Oceans 6 Screen
131. VR-C Appears
132. Chrono Witch Absent
133. Following Ziggy's Path Appears
Sandra arc
134. Judgment Day Appears
135. Desert Oasis Flashback
136. Goodwin Appears
137. Empire Dice Absent
138. Prelude to the Aoi War Appears
Nero 66 arc
139. White Flash Absent
140. Into Planet Nero 66 Appears
141. A World of Ash Appears
142. Shiki vs. Shura Appears
143. You Didn't Do Anything to Deserve This Appears
144. Through the Looking Glass Appears
145. Homura vs. Mirrani Absent
146. Before We Part Absent
147. Rage, Fear, and Grief Appears
148. Eye of Horus Appears
149. Powers Lost Appears
150. Weisz vs. Nasseh Absent
151. Handprints Absent
152. Lost Card Appears
153. The False Five Absent
154. Skymech Ninjutsu Appears
155. The Winds of Rutherford Appears
156. The Beast Lord Absent
157. The Red String of Destiny Appears
158. The Madness of a Man Who Knows No Love Appears
159. The Strings of Unbreakable Bonds Appears
160. Scattering in the Starry Aoi Sea Absent
161. Life Continues to Fade Appears
162. Ziggy vs. Nero Absent
163. Wormhole Absent
164. Downpour of the Black Heavens Appears
165. Fork in the Road Appears
166. I Love You Appears
167. Proof in Our Hearts That She Lived Appears
168. The Sea of Stars Absent
169. Declaration Appears
X495 arc
170. 3 Years Later Absent
171. Wander in Space Appears
172. Universe 3 Flashback
173. Feather Alighting Appears
174. Mind Getting Out of the Way? Absent
175. The Man, the Captain Appears
176. The Planet Dahlia Appears
177. Holy Judgement Absent
178. Rebecca and Labilia Absent
179. Deadend Crow Appears
180. Operation Planet Eater Appears
Lendard arc
181. Prelude to the Kaede War Appears
182. Warrior Maid 95 Absent
183. Le Lendard Absent
184. Elsie vs. Ziggy Absent
185. Corroded Arena Appears
186. The Subdimension Program Absent
187. Shiki vs. Wizard Absent
188. One Tenth Absent
189. Rebecca vs. Clown Absent
190. The Greatest Show from Hell Absent
191. Zombie Nurses Absent
192. Weisz vs. Killer Absent
193. A Good Boy Absent
194. The Ether of All Things Appears
195. Fictitious Story Absent
196. The Four Shining Stars Extinguished Absent
197. Confidence Absent
198. Nightmare Absent
199. Saintfire Nox Appears
200. Alternative Absent
201. Melt Absent
202. Unmasked Appears
203. Ziggy Absent
204. Point Zero Absent
205. 3173 Absent
206. Traitor Appears
207. To Shine Absent
208. Dead End Appears
209. Renewed Time Appears
210. The True Enemy Appears
211. Tragedy Absent
212. Möbius Absent
213. If We Don't Have to Fight... Absent
214. As One... Absent
215. From the Depths of the Earth Appears
216. Within the Fading Years Absent
217. Father, Mother, and Daughter Absent
218. Saintfire Absent
219. The Final World Appears
220. Etherion Appears
Edens Zero Reunion arc
221. Back in the Sky Where Cherry Blossoms Dance Absent
222. A Happy World Absent
223. Memories and Abilities Absent
224. The Planet Guilst (Universe Zero) Absent
225. Moscoy Heaven Appears
226. Sea God Appears
227. Power and Strength Absent
228. Gunner Absent
229. Sniper Absent
230. The Shape of Ether Absent
231. What Makes a Hero Absent
232. Sun Jewel (Universe Zero) Absent
233. Sword Flash Absent
234. Crimson Tears Absent
235. Over Nu Etherion Absent
236. 1 + 4 + 6 Absent
237. The Lost Planet Absent
238. Encounter on the Sands Absent
239. It's HIM!! Absent
240. The Doctor's Deviant Disposition Absent
241. Flight of the Valkyrie Absent
242. Müller's Trap Absent
243. Where Did That Cat Come From? Absent
244. Iron Rain Absent
245. Like the Deep Blue Sea Absent
246. Reina and Hamrio Absent
247. To the Field of Battle Absent

Appearances in Other Media[]

Mashima HERO'S[]

Trivia[]

Attack
Defence
Marksmanship
Ether Power
Intelligence
Mystery Button ☆☆☆☆☆
  • According to E.M. Pino's Analysis, Mosco's stats are:[2]
  • Mosco's catchphrase comes from "dosukoi", a chant used in sumo wrestling.[19]
  • Mosco was not planned to join the crew of Edens Zero, which happened after Mashima took a liking to him while drawing the character.[21]

References[]

  1. Edens Zero Manga: Chapter 29, Page 8
  2. 2.0 2.1 2.2 2.3 2.4 Edens Zero Manga: Chapter 96 Cover Page
  3. 3.0 3.1 Edens Zero Manga: Chapter 28, Page 17
  4. Edens Zero Manga: Chapter 260, Pages 6 - 13
  5. Edens Zero Manga: Chapter 23, Page 14
  6. Edens Zero Manga: Chapter 28, Page 14
  7. Edens Zero Manga: Chapter 260
  8. Edens Zero Manga: Chapter 261, Pages 4 - 5
  9. Edens Zero Manga: Chapter 90, Pages 2 - 5
  10. Edens Zero Manga: Chapter 90, Pages 19 - 20
  11. Edens Zero Manga: Chapter 105, Pages 2 - 3
  12. Edens Zero Manga: Chapter 105, Pages 14 - 20
  13. Edens Zero Manga: Chapter 111, Pages 19 - 20
  14. 14.0 14.1 Edens Zero Manga: Chapter 148, Pages 11 - 12
  15. Edens Zero Manga: Chapter 157, Pages 11 - 12
  16. Edens Zero Manga: Chapter 226, Page 7
  17. Edens Zero Manga: Chapter 22, Pages 5 - 6
  18. Edens Zero Manga: Chapter 260, Page 12
  19. Edens Zero Manga: Chapter 18, Page 20
  20. Edens Zero Manga: Volume 9 Afterword
  21. Edens Zero Manga: Volume 4 Afterword

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