Ijiwaru Kohai-kun | 爱使坏的后辈

[yatsuatari (Ardens)] Astolfo-kun to Shinsatsu-kun to Lanling Wang-kun ga Gudao o Ijimeru Hon | A book about Astolfo, Shinsatsu-kun and Lan Ling Wang-kun bullying Gudao. (Fate/Grand Order) [English] [Godofloli] [Digital]

(C83) [PINK (Araiguma)] Gino-kun no... Ijiwaru | Gino-kun... You Meanie (Atelier Totori) [English] [Xyresic]

Gino-kun no... Ijiwaru | Gino-kun... You Meanie

(brilliant days 4) [POET (Pokosu)] Takamine-kun Chi No Nasu-kun | Takamine-kun and Eggplant-kun (Ensemble Stars!) [English] [Anzu]

[Bu-chan] Okute na Miyagi-kun to Moteo no Takeda-kun | Late Bloomer Miyagi Kun And Popular Takeda Kun (Nyotaika Happiness! 2) [English] [Digital]

Takamine-kun Chi No Nasu-kun | Takamine-kun and Eggplant-kun

(C93) [Calm Atmosphere (Shinya)] Bukatsudo no kohai wa otokonoko [English]

(C93) [Calm Atmosphere (Shinya)] Bukatsudo no kohai wa otokonoko

(SPARK9) [nco (Umeda Uh)] Ore no kuso kawaii kohai-chan (Haikyuu!!)

(COMIC1☆7) [ESSENTIA, Yan-Yam (Fujima Takuya, Yan-Yam)] Ore no Imouto to Kohai ga Are de Nani na Wakedaga (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)

(COMIC1☆7) [ESSENTIA, Yan-Yam (Fujima Takuya, Yan-Yam)] Ore no Imouto to Kohai ga Are de Nani na Wakedaga (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)

Haha wa kōhai no mesu

Moshimo Imoto Mitai na Kohai no Karada o Kaihatsu Shite Mitara...

Ore no Imouto to Kohai ga Are de Nani na Wakedaga

RTK BOOK ekisutora 2 sore ike Ai-chan!~ Kawaii kōhai o otoko no musume niku benki ni chōkyō shi chau ohanashi ~

Bukatsudo no kohai wa otokonoko

Cool Bishoujo Remodeling Ch10・Senpai Kohai Edition

zoku ano yoru no kōhai ~ Kano tora re ~

Shokushu kyōsei kōhai

Onanu daisuki Hime-sama to himitsu no shin'ya kohai | 和最喜欢自慰的公主大人的秘密深夜交配