Kitaro and the others celebrate the fishing festival with everyone from Sakaiminato. Then, Mana hears a strange voice calling her and disappears. At the same time, the door to the hidden village of Yumigahama opens. The voice calling to Mana leads her across a bridge and through that door. When she regains her senses, Mana is in a place overgrown with beautiful flowers. There, she meets children dressed in Japanese clothes. The boy who leads them, Ichinoshin, tells her she can't return from that place. He also tells her that they are from the second year of Bunsei, which means they're children from the Edo era. Will Kitaro and the others be able to find Mana? And what about the children...?!
It appears they were hit with
200 years' worth of time all at once.
يبدو أنّهم صُدموا بزمن 
.يعادل 200 سنة دفعة واحدة
Wie es scheint, kamen die verstrichenen
200 Jahre auf einmal auf sie zurück.
Probablemente, los 200 años
que pasaron los azotaron de golpe.
Probablemente, los 200 años
que pasaron los azotaron de golpe.
Les 200 ans passés au village
Probabilmente i duecento anni di tempo trascorsi 
sono piombati loro addosso tutti in una volta.
Parece que eles foram atingidos
com 200 anos tudo de uma vez.
Видимо, они пережили
все двести лет за один миг.