Artist: sumio (21)

[Sumikko no Ou-sama (Sumio)] Lost (Gakuen IDOLM@STER) [Digital]

[NOZOKU (Sumio)] Himegoto〈A-hen〉(Slam Dunk)

[NOZOKU (Sumio)] Himegoto〈B-hen〉(Slam Dunk)

[NOZOKU (Sumio)] Gohan wa utsuwa kara (Slam Dunk)

(BURST OUT SP2023) [NOZOKU (Sumio)] SSS! (Slam Dunk)

[Sumikko no Ou-sama (Sumio)] Mutsuki Sleepyhead (Blue Archive) [English] [Frankie M] [Digital]

[Sumikko no Ou-sama (Sumio)] Mutsuki Sleepyhead (Blue Archive) [Chinese] [角都九阳个人汉化] [Digital]

[Sumikko no Ou-sama (Sumio)] Mutsuki Sleepyhead (Blue Archive) [Digital]

[Sumikko no Ou-sama (Sumio)] Toki Early Afternoon (Blue Archive) [Digital]

[Sumikko no Ou-sama (Sumio)] Toki Midnight (Blue Archive) [Chinese] [Digital]

[Sumikko no Ou-sama (Sumio)] Toki Midnight (Blue Archive) [Digital]

(COMIC1☆22) [Sumikko no Ou-sama (Sumio)] miserable doll (Love Live! Nijigasaki High School Idol Club)

[Sumikko no Ou-sama (Sumio)] Dorei Shoufu no Nichijou [Digital]

[Sumikko no Ou-sama (Sumio)] HALLO HAPPY DELIVERY ~Hallo Happy Delivery~ (BanG Dream!) [English]

[Sumikko no Ou-sama (Sumio)] private ~episode arisa 1.5 (BanG Dream!) [Chinese] [风油精汉化组]

[Sumikko no Ou-sama (Sumio)] private ~episode arisa 1.5 (BanG Dream!)

[Sumikko no Ou-sama (Sumio)] HALLO HAPPY DELIVERY ~Hallo Happy Delivery~ (BanG Dream!)

(COMIC1☆15) [Sumikko no Ou-sama (Sumio)] private ~episode arisa (BanG Dream!) [Chinese] [EZR個人漢化]

(COMIC1☆15) [Sumikko no Ou-sama (Sumio)] private ~episode arisa (BanG Dream!)

(Utahime Teien 16) [Sumikko no Ou-sama (Sumio)] Konya Ijiwaru na Kimi to! (THE IDOLM@STER CINDERELLA GIRLS)

(Reitaisai 14) [Sumikko no Ou-sama (Sumio)] komeiji night club (Touhou Project)