Tono Kaoru heard a rumor: The laws of space and time mean nothing to the Urashima Tunnel. If you find it, walk through and you’ll find your heart’s desire on…

12-year-old Oriko Seki, who lost her parents in a car accident, ended up living in her grandmother’s Onsen Ryokan “Haru no Ya.” With the ghost “Uribou” cohabitating with her and…