Keyword Hikikomori Syndrome

Nida is a single mother who takes care of her anti-social son who has locked himself in his room for five years. The only way to communicate with her...

Matteo has decided not to go to school anymore and stay at home instead.

Drama is based on series of mystery novels by Sakaki Tsukasa - "Hikikomori Tantei". Torii is a hikikomori who can make deductions even when he's...