The whole class has gone on a field trip to an amusement park! Koyuki wants to go after his love, but his crazy friends are standing in his way.
What happened that day
 was partially our fault,
،ما حدث في ذلك اليوم كان غلطتي جزئياً
Lo que pasó esa vez
fue en parte nuestra culpa
Lo que pasó aquella vez
fue en parte nuestra culpa
On t’a plus ou moins cassé ton coup,
ce jour-là.
Ciò che è successo quel giorno
è stato in parte colpa nostra,
O que aconteceu naquele dia
foi em parte culpa nossa
Хотя в случившемся
частично и мы виноваты.