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...?!
Even so, will you still come with me
to the outside world?
هل ستأتون معي إلى العالم الخارجي رغم ذلك؟
Wollt ihr mich dennoch in die Welt
dort draußen begleiten?
Aun así, ¿vendrán conmigo
 al mundo exterior?
Aun así, ¿vendréis conmigo
al mundo exterior?
Est-ce que vous m’accompagnerez
quand même dehors ?
Ciononostante, 
verrete insieme a me nel mondo esterno?
Mesmo assim, vocês ainda virão
comigo para o mundo lá fora?
Вы всё равно согласитесь 
пойти со мной в другой мир?