Zoku Owarimonogatari

On the morning of March 16, Koyomi washed his face, and then he feels like his shadow in a mirror looks at him. When he touches a mirror without thinking, he falls into the reverse world. Can he go back to the real world?

Zoku Owarimonogatari is a 2018 fantasy animation movie directed by Akiyuki Shinbô, starring Yui Horie, Kana Hanazawa, Yuka Iguchi. It holds an IMDb rating of 8.0/10 from 1,543 votes and runs 2h 28m.