Naoki must make good on a promise, but things don't go as planned.
Thanks to you, I enjoyed college life.
Dank dir konnte ich mein Schulleben genießen.
Gracias a ti, disfruté la vida escolar.
Gracias a ti, disfruté la vida escolar.
grâce à toi,
j’ai passé de bonnes années à la fac.
Graças a você, eu 
aproveitei minha faculdade.