Koyomi Hidaka and Shiori Sato meet at his father’s research center and begin to fall in love, but so do their parents, who eventually marry. To avoid becoming stepsiblings, they decide to run away to a parallel universe. Traveling between dimensions is common in their world, but not without repercussions. Does a universe exist for the young couple, and what will it cost them to find it?
Hio Miyazawa
Koyomi Hidaka (voice)
Aju Makita
Shiori Satou (voice)
Ai Hashimoto
Kazune Takigawa (voice)
Kimiko Yo
Kazune Takigawa (old woman) (voice)
Maki Mizuno
Itoko Satou (voice)
Tokuma Nishioka
Koyomi Takasaki (old man) (voice)
