The Metropolitan Police Department is struggling to investigate a series of murders, yet Detective Isshiki is ordered to go home. Kiku of the General Affairs Division sends him to meet a certain sleuth—a shaggy-haired eccentric named Kamonohashi Ron.
Not my problem.
.لا شأن لي بهذا
Ist doch nicht mein Bier.
Et alors ?
Non è un mio problema.
Não é da minha conta.
А мне-то что?