[Sumeraki Kohaku] Hitotsuma Kasumi-san ~Haha Musume To Kyoudou Seikatsu~
Hitozuma Soap Ikkokukan
~Otto ga Neteru Mai ni~ Netorareru Hitotsuma
[Chikuwanko (Jakoten)] Kono Hitotsuma, Meitei ni Tsuki 〜 Onsen Ryokan, ka Chino Ichiya
[Musansodou (Miyakawa Hajime)] Bimajo no Hanazono 01 Tonari no Hitotsuma ha Ore no Yome [English]
Kaikan Hitotsuma Gakuen Ch. 1-6, 8-18
Kaikan Hitotsuma Gakuen Ch. 1-6, 8-19
[Nekoya] ~Otto ga Neteru Mai ni~ Netorareru Hitotsuma
Yogoreta hitotsuma
Kono Hitotsuma, Meitei ni Tsuki 〜 Onsen Ryokan, ka Chino Ichiya