(C101) [Wakuwaku! Gochishiko Land (Gochishiko)] Kokoa-chan Hajimete no Seitai Massage (Gochuumon wa Usagi desu ka?)

(C89) [Seitokaishitsu (Akimoto Dai)] Gochuumon wa Usagi datta hazunanoni - Even though the order should have been a rabbit. (Gochuumon wa Usagi desu ka?)

(C96) [Uneune-kissa (Unepon)] Hot Kokoa-chan ni Hot Milk o Sosogitai! (Gochuumon wa Usagi desu ka?)

(2021-03 Akihabara Chou Doujinsai) [Wakuwaku! Gochishiko Land (Gochishiko)] Kokoa-chan Gachi Rape (Gochuumon wa Usagi desu ka?)

(C99) [Wakuwaku! Gochishiko Land (Gochishiko)] Kokoa-chan to Okusuri (Gochuumon wa Usagi desu ka?)

(Puniket 31) [YasunaoZ (Yasunao)] Kokoa wa Rabbit House no Mono o Shiyou shita no kana (Gochuumon wa Usagi Desu ka)