B-Cube (Ｂ・キューブ B Kyūbu) is a video sharing site where numerous channels are displayed. It is accessed by a small, cubical terminal that is also called a "B-Cube". Content producers of the site are known as B-Cubers (Ｂ・キューバー B Kyūbā).
Labilia Christy's Channel – The channel is noted for having high production values and a sizeable subscriber count.
Mogumogu Channel (モグモグｃｈ． Mogumogu Chaneru) – Managed by Couchpo, showcasing her voracious appetite. It has 1.93 million subscribers.
Ricchan and Nacchan's Channel – The channel's content and subscriber count are unknown.
Tokkō Channel (特攻ｃｈ． Tokkō Chaneru) – Managed by Milon. The channel produces fully scripted suspense videos where Milon enters dangerous situations, including one where she is seemingly infected by a virus, leading viewers to believe they are actually real, death-defying stunts. It has 1.2 million subscribers.
Copa's Channel – At least one of the videos on the channel features a koala. It has 850,000 subscribers.