Amanchu!: Upyopyo Dive Tsukkome! Umi no Sekai!
Japanese title: あまんちゅ！うぴょぴょ ダ～イブツッコめ！海の世界！
Alternative titles: Amanchu! Specials, Upyo Upyo! Dive Tsukkome! Umi no Sekai!
Type: Special
Source: Manga
Episodes: 6
Status: Finished Airing
Aired: Oct 26, 2016 to Mar 29, 2017
Duration: 7 min per ep
Rating: PG-13 - Teens 13 or older
Studios: J.C.Staff
Genres: Comedy

Special shorts included on the Blu-ray volumes 2-7 of Amanchu!.