Masayuki is suspected of killing his ex-wife when the police find her dead. There was a message written in blood on her hand that put Masayuki at a great disadvantage. The only one who can vouch for his innocence with an alibi was Yuki-Onna, who was with him at the time of the murder. But there's no way he can let a yokai provide a statement for him. Yuki-Onna asks Kotoko for help to track down the real killer.
I couldn't have her deciding to retaliate 
because I treated her too coldly.
.لم أستطع أن أدعها تنتقم لأني عاملتها ببرودة كبيرة
Sie sollte sich nicht an mir rächen wollen,
weil ich sie unfair behandelt hätte.
Je ne tenais pas
à ce qu’elle me déteste.
Non volevo essere troppo freddo 
e causare ulteriori risentimenti.
Não queria que ela tramasse uma retaliação
por eu ser frio com ela.
Да и не хотел я её злить,
провоцируя на грех…