18 pages [Bloody Okojo (Akutagawa Manbou)] Nippon no Natsu. Umaru no Natsu. | A Japanese Summer. Umaru's Summer. (Himouto! Umaru-chan) [English]
18 pages (C88) [Moco Chouchou (Hisama Kumako)] Umaru-chan to Ebina-chan! For Adult (Himouto! Umaru-chan) [English] [THE NEKO MANCERS]
11 pages (C87) [Waffle Doumeiken (Tanaka Decilitre)] Waffle Plus (Himouto! Umaru-chan) [English] [THE NEKO MANCERS]
10 pages (C88) [Hirahira (Hirari)] Umaru-chan Fever (Himouto! Umaru-chan) [English] [The Nekomancers]
11 pages (C87) [Waffle Doumeiken (Tanaka Decilitre)] Waffle Plus (Himouto! Umaru-chan) [Chinese] [失传技术研究所字幕组]
42 pages (COMIC1☆12) [Omodume (Kushikatsu Koumei)] Omodume BOX 40 (Himouto! Umaru-chan) [Chinese] [失传技术研究所自翻]
19 pages [Marked-two (Suga Hideo)] Marked-girls Vol.7 (Himouto! Umaru-chan) [Digital] [Chinese] [漫之大陸汉化组] [Digital]