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.
Yuki-Onna would've probably done just that 
because she believes in your innocence.
.فقد تفعل امرأة الثلج ذلك لأنّه تؤمن ببراءتك
würde die Yuki-Onna das wohl für dich tun,
weil sie an deine Unschuld glaubt.
la mujer de las nieves podría hacerlo
confiando en tu inocencia.
la mujer de las nieves podría hacerlo
confiando en tu inocencia.
elle l’aurait fait sans hésiter,
la yukionna, che crede nella sua innocenza,
a Yuki-Onna teria feito isso,
porque acredita na sua inocência.
чтобы доверившаяся вам Снежная дева
выполнила просьбу.