Kaitou Kokoa-chan
(C92) [Suteuka no Koya (Komone Ushio)] Day dream (Gochuumon wa Usagi desu ka?)
Madobe no Onna
[PASTEL WING (Kisaragi-ICE)] Koibito wa Kokoa Onee-chan 1 (Gochuumon wa Usagi desu ka?) [Digital]
(C86) [Hasuneya (Hasune)] Cocochino (Gochuumon wa Usagi Desu ka?) [Chinese] [CE家族社]
Oshioki no Jikan!
[Chachaki Noriyuki] Soko ga Kayui no [Digital]
(C89) [Seitokaishitsu (Akimoto Dai)] Gochuumon wa Usagi datta hazunanoni - Even though the order should have been a rabbit. (Gochuumon wa Usagi desu ka?) [Chinese] [脸肿汉化组]
(C75) [Kamoro-SA-Z (Migiyori, Oobanburumai)] CAPU2 to Vampire (Rosario + Vampire)
K.C.K.W.G.S 12
Chino no Kimochi
(C86) [PINK CHUCHU (Mikeou)] Chino-chan no Pantsu (Gochuumon wa Usagi desu ka?) [Chinese] [脸肿汉化组]
(C91) [0000 (Akito.)] Kokoa Onee-chan to Otonari no Seki (Gochuumon wa Usagi desu ka?)
(COMIC1☆13) [Aroma Terrace (Shibainu Niki)] Ore no Kanojo wa Koakuma Kokoa-san. (Gochuumon wa Usagi desu ka?)
(COMIC1☆10) [Public bath (Izumi Yuhina)] Kaitou Kokoa-chan (Gochuumon wa Usagi desu ka?) [Chinese] [绅士仓库汉化]
(C86) [Rotary Engine (Kannazuki Motofumi)] gochuumon wa shitagi desuka? (Gochuumon wa Usagi desu ka?) [Chinese] [CE家族社]
(C95) [Cocoa Holic (Yuizaki Kazuya)] KokoChino Miseaikko Hon!! (Gochuumon wa Usagi desu ka?) [Chinese] [脸肿汉化组]
(C90) [CHOCOLATE CUBE (Miwa Futaba)] Chino-chan wa Goshuushin Kokoa√ | Chino-chan is Infatuated with Kokoa√ (Gochuumon wa Usagi desu ka?) [English] {Hennojin}
(C91) [Atelier Hinata (Hinata Yuu)] Find myself (Gochuumon wa Usagi desu ka?) [Chinese] [嗶咔嗶咔漢化組]
(SC2015 Autumn) [Public bath (Izumi Yuhina)] Futari no Himitsu (Gochuumon wa Usagi desu ka?)
[Come Through (Adumi Kazuki)] Himegoto Hajime (Gochuumon wa Usagi desu ka?) [Digital]
(COMIC1☆7) [mon-petit (Mon-petit)] ◯◯ Shitai XX Shitai Chome Ippai (Dokidoki! Precure)
Onee-chan ni Ippai Amaete Iinda yo 2
(C88) [47sp. (Takashina@Masato)] Mechashiko Chino-chan (Gochuumon wa Usagi desu ka?)
(C89) [Sekine (Sekine Hajime)] Gochuumon no Kokoa desu (Gochuumon wa Usagi Desu ka?) [Chinese] [脸肿汉化组]
[Chirumakuro] Tenchou to Yuiho-chan - Manager and Yuiho-chan (COMIC Megastore Alpha 2016-06) [Chinese] [黑条汉化]
(C86) [ZIP (Moekibara Fumitake)] Gochuumon wa Pants Desu ka? (Gochuumon wa Usagi Desu ka?)
(C89) [Sekine (Sekine Hajime)] Gochuumon no Kokoa desu (Gochuumon wa Usagi Desu ka?) [Chinese] [oo君個人漢化]
(C91) [Sekine (Sekine Hajime)] Gochisou wa Kokoa desu ka? (Gochuumon wa Usagi desu ka?) [Chinese] [CE家族社]
(C99) [Wakuwaku! Gochishiko Land (Gochishiko)] Kokoa-chan to Okusuri (Gochuumon wa Usagi desu ka?)
(C95) [Aiaigasa (Rarana)] Suki nano. (Gochuumon wa Usagi desu ka?)
Hoto Kokoa 3
Gochuumon wa Kokoa to Yukata desu ka? - is the order a cocoa and yukata?
Kokoa Onee-chan to Otonari no Seki
Find myself
(Mimiket 32) [Bitter Crown (Nanamiya Rin)] Chinofon (Gochuumon wa Usagi desu ka?)
[ぐじら] リトルマグナム[天鹅之恋]
Oyobi desu ka Fukukaichou!
Sister or Not Sister??
Doushite Sensei to Sex Shicha Dame nan desu ka? | Why Can't i Have Sex With My Teacher? Ch. 1-12
(C92) [CHOCOLATE CUBE (Miwa Futaba)] Chino-chan wa Goshuushin Kokoa√2 (Gochuumon wa Usagi desu ka?)
(C86) [Saihate-Kukan (Hino Hino)] Gochuumon wa Watashi-tachi desu ka? - Is the order us? (Gochuumon wa Usagi desu ka?) [Chinese] [绅士仓库汉化]
Gochuumon wa Seifuku desu ka? - Is the order a uniform?
(C89) [eterna-radiare (Riichu)] Kokoa-san to Issho de aritain desu. (Gochuumon wa Usagi desu ka?)
(C91) [Ame Usagi (Amedamacon)] Amayaka ni Torokete (Gochuumon wa Usagi desu ka?)
[Hakujira Uminekodan (Shimuu)] Gochuumon wa Botebara desu ka? Gochuumon wa Futanari desu ka? (Gochuumon wa Usagi desu ka?) [Digital]
(C92) [Sekine (Sekine Hajime)] Gochuumon wa Kokoa to Apron desu ka? (Gochuumon wa Usagi desu ka?)
(C91) [Santa☆Festa! (Santa Matsuri)] CocoaCappuccino (Gochuumon wa Usagi desu ka?)
(C90) [Ame Usagi (Amedamacon)] Hatsujou Chino-chan no Himegoto (Gochuumon wa Usagi desu ka?) [Chinese] [绅士仓库汉化]
COMIC Megastore Alpha 2017-09 [Digital]
KokoSharo de Yuri ni Mezameru Hon
(COMIC1☆13) [Santa☆Festa! (Santa Matsuri)] Cocoa 0 (Gochuumon wa Usagi desu ka?) [English]
Kokoa-chan Gachi Rape