When Wakasa asks if something good happened, Tatsumi shyly admits his manager gave him a raise and allows Wakasa to splurge a little. Wakasa grins at Tatsumi's offer to splurge, and Tatsumi buys Wakasa a massive amount of milk. While Wakasa enjoys his milk bath, Mikuni, Maki, and Takasu arrive...
I guess you're too young for liquor.
أظنُّ أنك صغير جداً على احتمال المشروبات الكحولية‏.‏
Alkohol ist echt nichts für Kinder.
Supongo que eres muy joven para el alcohol.
Supongo que eres muy joven para el alcohol.
Parece que você é jovem
 demais para bebida.