Non Non Biyori Nonstop: Our Club Worked Hard
Non Non Biyori: Nonstop - Bukatsu wo Ganbatta · のんのんびより のんすとっぷ 部活をがんばった
Synopsis
An unaired thirteenth episode of Non Non Biyori: Nonstop that is bundled with the special edition of the Non Non Biyori Remember spin-off manga's compilation release.
Studios: SILVER LINK.
Source: MANGA