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.
B-But... well...
...لـ-لكن
D-Die …
Pero…
Pero…
Mais je…
Ah, ecco... Ma...
Mas... Bem...
Но... это...