On Valentine's Day, popular mystery author Aigasa Kurisu invites Kiyotaka and Aoi to the Shinkokan at the Yoshida-Sanso. But instead of an innocent book reading, they find a group of suspects and a mystery to be solved.
Kikuchi-sensei, p-please don't tease me!
!كيكوتشي-سينسي، لـ-لا تُغضني رجاءً
Herr Kikuchi …
Señor Kikuchi, no se burle de mí.
Señor Kikuchi, no se burle de mí.
M. Kikuchi,
arrêtez de vous moquer de moi.
M-Maestro Kikuchi, 
non mi p-prenda in giro, la prego.
Kikuchi-sensei, por favor,
não implique comigo!
Господин Кикути, не издевайтесь, 
пожалуйста!