The president of the Detective Agency is arrested, and Kunikida is missing after having blown himself up with a grenade. Meanwhile, Atsushi and Kyouka are on the run, looking for a way to defeat the true mastermind: Fyodor.
Oh, you mean his notebook.
.تقصد مفكّرته
Ah, parli del suo quaderno.
Ah, é o caderno dele.
А, имеешь в виду блокнот?