(C71) [Cafe Unlimited (Hiiragi Masaki)] Shounen Maid Kuro-kun ~Kougyaku Hen~
(C94) [Re:Cre@tors (Hiiragi Hajime)] Act of Darkness (THE IDOLM@STER CINDERELLA GIRLS)
(C72) [Alice Digital Factory (Various)] Hiiragi Shimai no Tsundere Daisakusen! (Lucky☆Star)
(SC2018 Summer) [Re:Cre@tors (Hiiragi Hajime)] Onee-chan no Tomodachi wa Nitta Minami (THE IDOLM@STER CINDERELLA GIRLS)
[Hiiragi Masaki] Shounen Maid Kuro-kun ~Ninshin Hen~ [Digital]
[Hiiragi Masaki] Kaitou Kuro-kun no Maki (Otokonoko HEAVEN Vol. 35) [Chinese] [瑞树汉化组] [Digital]
(C73) [Zenpou Fuchuui (Kuroba)] Hiiragi Shimai Aibu Manual (Lucky Star)
(COMIC1☆14) [Re:Cre@tors (Hiiragi Hajime)] Idol ga Saimin Makura Eigyou Suru Hon (THE IDOLM@STER CINDERELLA GIRLS)
(C73) [Zenpou Fuchuui (Kuroba)] Hiiragi Shimai Aibu Manual (Lucky Star) [English] [StolenTranslations]
(C84) [Re:Cre@tors (Hiiragi Hajime)] Haru Ecchi (THE IDOLM@STER)
