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.
Even after a five-year hiatus, 
I haven't gotten rusty at all!
لم أفقد مهارتي حتى بعد توقفي عن العمل
!لخمس سنوات
Selbst nach meiner fünfjährigen Pause
hab ich mein Talent nicht verloren!
Anche dopo cinque anni di pausa
il mio genio non si è arrugginito.
Hein?
Пять лет дела не раскрывал,
а мозги-то не атрофировались!
เอ๊ะ