Nagi invites Hiro to join his group for a school field trip. The group is plunged into chaos with the addition of a couple more members.
Y-You do?
حقا؟
A-Ach, das wusste ich nicht.
¿En serio?
¿En serio?
Ah bon ? Je savais pas.
D-Davvero?
A-Ah, é mesmo?
Серьёзно?