Bokutachi wa Benkyou ga Dekinai! Chapel no Kane wa [X] wo Shukufuku Suru
Genres: Comedy, Romance
Type: OVA, Episodes: 1
Aired: Apr 3, 2020
Studio: Silver, Arvo Animation
Source: Manga
Rating: PG-13 - Teens 13 or older
Synopsis:
Bundled with the limited edition volume 16.

The episode features an original premise where Fumino, Mafuyu, Uruka, Rizu, and Asumi are taking part in a wedding ceremony.

(Source: MAL News)