Someone is harming the cats on campus so Ryo and the other members of the Singing Club form the kitty patrol to find the culprit.
I guess I'll do this favor for you
since you're an old buddy of mine.
أعتقد أنني سأسدي لك هذا المعروف 
.بما أنك صديق قديم
Na, für einen alten Kumpel
kann ich das wohl nachschauen.
Te dejaré ver la grabación
solo porque éramos compañeros.
Acho que vou fazer esse favor a você,
já que somos amigos.