When he wakes up, Setsuna has no memories. He is on the island left behind by time, Urashima. Everyone he meets is mysterious and puzzling. At night he is surprised by a girl singing on the beach, and somehow says her name. “Rinne…”
I'll search for them
and find them every time
Auch wenn ich dich unzählige
Male suchen muss,
Je les chercherai
et je les retrouverai
Li cercherò, ancora e ancora
И не прекратив тебя искать,