カ
カイ
100pt / episode
In the back alleys of the night, a small shop quietly stands. The sign reads 'Keymaker Kaisei'. The owner is Kei—a tall young man with black hair streaked with red, purple sunglasses, and a Japanese-style haori. Every night, he repairs keys while waiting for dawn, because he cannot sleep. Kei is a popular VTuber belonging to the group 'Nijisanji.' As a member of the unit '3SKM,' he enjoys streaming with his friends. But in truth, he prefers his solitary time crafting keys. Due to his insomnia,