In front of Kyoto Station, Yukihira Itsuka mistakes Irino Nagomu for her missing father. She never imagined that he was the son and heir(?) to a wagashi shop called Ryokushou—the same shop where she's been staying. When Nagomu and Itsuka begin working together at Ryokushou, they run into a little trouble.
He just did as he liked 
and abandoned his duties.
فعلَ ما يحلو له فحسب وتخلّى عن واجباته
Er hat gemacht, was er wollte,
ohne Konsequenzen.
Se fue
y dejó de lado sus obligaciones.
Se fue
y dejó de lado sus obligaciones.
pour n’en faire qu’à sa tête.
faz o que quer sem pensar,
abandona responsabilidades.
Делал что хотел и в ус не дул.