The hot, hot summer of Tajimi has arrived, and Himeno, Mika, Naoko, and Touko have a blast in the river trying to catch eel!
Then suddenly a kappa appears before them and takes them down to Ryūgū-jō.
Inside Ryūgū-jō, a certain person in the form of their high school self is awaiting them...
Here's some cold water.
هاكِ ماءً بارداً
Bitte sehr, dein kaltes Wasser.
-Aquí tienes agua fresca.
-Gracias.
-Aquí tienes agua fresca.
-Gracias.
Tiens, de l’eau glacée.
Ecco un bicchiere d'acqua fresca.
Toma, uma água.
Вода со льдом.