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...
That's so bright!
!ساطع للغاية
Wie das blendet!
¡Qué brillante!
¡Cómo brilla!
Cette lumière m’éblouit !
È accecante!
Que brilhante!
Как ярко!