Haebaru Chiyu is at Gama Gama Aquarium from Aquarium Tingaara to study how they do things, but she butts heads with Kukuru.
You're so immature.
.أنت طفولية للغاية
Bist du ein Kleinkind oder was?
Eres tan infantil.
Qué infantil.
T’es une vraie gamine.
Sei proprio immatura.
Você é tão imatura.
Не будь ребёнком.