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...
I took it off and I'm still so hot.
خلعته ولا أزال أشعر بحرّ
Hab’s ausgezogen,
aber heiß ist mir immer noch …
Ya me lo saqué,
pero sigo teniendo calor.
Ya me lo he quitado,
pero sigo teniendo calor.
Même sans le costume,
je crève de chaud.
Anche se me lo sono tolto, ho ancora caldo.
Tirei a fantasia, mas ainda tá quente.
Я уже сняла костюм,
но всё равно жарко.