is a 2022 Japanese animated fantasy comedy film directed by Hiroshi Negishi and produced by Ashi Productions.

It was first set for release on February 7, 2020, and would have been attached to the first feature film from Negishi's Zero-G animation studio, an original project titled Kukuriraige: Sanxingdui Fantasy (ククリレイジュ〜三星堆伝奇〜, Kukurireiju: Sanseitai Denki).

The same year on January 24, Sanrio and Aeon Entertainment announced that both projects had been removed from the 2020 release schedule.

[3][4] Ruby and her friends are going on a school trip with Teacher Iruka to Sichuan Province in China.

However, there is something unnatural about the tour conductor, driver, and guide on their sightseeing bus as it heads towards its final destination.