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.
Y-Yeah, you have no proof!
!أ-أجل، لا تملك أيّ دليل
G-Genau!
¡Eso! ¡No tienes pruebas!
¡Eso! ¡No tienes pruebas!
G-Già! Non ha nemmeno uno straccio di prova!
Sim, você não tem provas!
Вот именно! У вас нет доказательств!