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 can't tell her that I just
went there to cool off
لا يمكنني إخبارها أنّي ذهبت هناك للتبرّد
Ich kann ihr doch nicht sagen, dass ich mir nur
Qué vergüenza, no puedo decirles
Qué vergüenza, no puedo decirles
En fait, j’ai pris ce livre au hasard,
Non posso dirle che ci sono andata
solo per il fresco, ma che alla fine
Não posso dizer que fui
até lá pra me refrescar,
Не могу же сказать,
что решила там охладиться