Naisho no Kagai Jugyou Ouyou Hen
[Wabi Sabi Wasabi (Papo)] Kanbanmusume haiboku hon [Digital]
(C91) [CHARAN PORAN (Nekono Matatabi)] Naisho no Rehearsal (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [一匙咖啡豆汉化组]
(SC32) [Tololinco (Tololi)] Markl to Sophie no Naisho no Ohanashi | Secret Story of Markl and Sophie (Howl's Moving Castle) [English] [Fated Circle]
(C86) [Oshinobee (Yamada Papiko)] Wakatte yaritai keredo (Free!) [English] [ichigo-day]
[Babymaker (Beco)] Naisho no Kozukuri 2
Kareshi ni Naisho de AV... Dechaimashita.
[Motika] Naisho no Sakunyuu | Milking In Secret (ANGEL Club 2014-01) [English] [vaasi]
[Rokuichi] Ririn-san no Naisho no Kao to Daiji na Oheya (COMIC HOTMILK 2018-07) [Chinese] [無邪気漢化組] [Digital]
[Studio Wallaby (Various)] VITAMIN-B5 1/3 Ruri Ruri Naisho no Gakuen Nikki (Kidou Senkan Nadesico)