The clip features Kaoru and Hanaki’s collaborative attempt to explore the Urashima Tunnel.
Pony Canyon began streaming a clip from the anime film of Mei Hachimoku and Kukka’s The Tunnel to Summer, the Exit of Goodbye (Natsu e no Tunnel, Sayonara no Deguchi) young adult novel on Friday.
The novel was ranked #9 in the bunkobon category of the 2020 edition of Takarajimasha’s Kono Light Novel ga Sugoi!
Tono Kaoru heard a rumor: The laws of space and time mean nothing to the Urashima Tunnel.