Yasui, who lacks emotions, maintains a normal life by imitating the people around her. Suddenly one day, a sunny boy exposes her mercilessly: "Hey, you are just pretending." Yasui pretended to be deaf and mute, but she did not expect that the boy was also pretending. The two madmen met and exposed Yasui's hard-working disguise. The boy excitedly invited her: "Come on, let's go crazy together!" Yasui wanted to return to a normal life, but what was her normal life?
Purpose: Caring for special groups