Boxing herbivorous rabbit
箱詰め草食ラビット
A young man named Kaito finds himself trapped inside a mysterious cardboard box alongside a quiet, rabbit-like girl named Usagi. The two are strangers, yet they must navigate the confined space together, relying on each other to survive. As they struggle to understand their predicament, they discover that the box is not just a physical prison but also a test of their emotions and desires.
Their only hope lies in a series of cryptic instructions that appear on the box's walls, forcing them to confront their pasts and the reasons they were brought together. Kaito, a herbivorous rabbit in nature, must learn to trust Usagi, while she grapples with her own hidden fears. Together, they must find a way to open the box before their time runs out.
