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.
Of course, he is a grad student, 
so I realize he may need money.
.هو طالب جامعي بالفعل، لذا أدرك أنّه ربما بحاجة للمال
Ich versteh ja, dass er als Student
irgendwie an Geld kommen muss,
Claro, sé que necesita dinero
como todo universitario,
Claro, sé que necesita dinero,
como todo universitario,
Enfin, il est étudiant.
Capisco che abbia bisogno di soldi 
essendo uno studente universitario,
Claro, ele faz pós-graduação, então
acho que precisa do dinheiro.
Да, я понимаю, он аспирант 
и деньги ему нужны!