Artist koyama harutarou22

[Koyama Harutarou] Wagamama Collection (COMIC Reboot Vol. 20) [Chinese] [Digital]

COMIC Unreal 2024-06 Vol. 109 [Digital]

[Koyama Harutarou] Natsuzora no Mistake - MISTAKE OF SUMMER SKY (COMIC Reboot Vol. 17) [Chinese] [Digital]

(Futaket 31) [team Make Otoko (Koyama Harutarou)] Kekkonshimashita (Galaxy Angel)

(Futaket 29) [team Make Otoko (Koyama Harutarou)] Gomen ne, Kami yo Futanari Sister no Mint-san ga Akuma no Forte-san o Seibai shitai Hanashi (Galaxy Angel) [Chinese]

(C100) [team Make Otoko (Koyama Harutarou)] Nete mo, samete mo, Forte Stollen (Galaxy Angel)

(Futaket 29) [team Make Otoko (Koyama Harutarou)] Gomen ne, Kami yo Futanari Sister no Mint-san ga Akuma no Forte-san o Seibai shitai Hanashi (Galaxy Angel)

[Anthology] Futanari Friends! 16

[Anthology] Futanari Friends! 14

(COMIC1 BS-sai Special) [team Makeotoko (Koyama Harutarou)] Revival Survival Teishoku - Mint-san to Forte-san ga Mujintou de Ecchi suru Hon (Galaxy Angel)

COMIC Reboot Vol. 25 [Digital]

COMIC Reboot Vol. 20 [Digital]

COMIC Reboot Vol. 17 [Digital]