Kotoko and Kuro discover where Rikka, his cousin with the same powers, has been living since their last encounter. They go to investigate the apartment, which has a grisly history.
he could convince himself 
that the suicide wasn't his fault.
.فيمكنه إقناع نفسه أنّ الانتحار لم يكن خطأه
würde er sie überzeugen können,
dass es nicht seine Schuld war.
il s’assurait que le suicide de son ex
n’était pas sa faute.
avrebbe potuto convincersi che la morte 
della donna non era colpa sua.
ele poderia se convencer que
o suicídio não foi sua culpa.
так в своей невиновности
он бы сразу уверился.