(C77) [Studio N.BALL (Haritama Hiroki)] Originalia
(C87) [Studio N.Ball (Haritama Hiroki)] Sen Pai (Gundam Build Fighters Try)
[Studio N.BALL (Haritama Hiroki)] Mumei no Yume no Na (Koutetsujou no Kabaneri)
(C85) [Studio N.BALL (Haritama Hiroki)] Pla-China (Gundam Build Fighters)
(COMIC1☆4) [Studio N.BALL (Haritama Hiroki)] Open Music! (K-On!)
[Studio N.BALL (Haritama Hiroki)] Monochrome Pink Kiss (KimiKiss)
(C84) [Studio N.BALL (Haritama Hiroki)] Love Servant (Servant x Service) [English]
(C97) [Studio N.BALL (Haritama Hiroki)] Choroi, Joushi /2 | 쉬운 상사 2 [Korean]
(C79) [Studio N.BALL (Haritama Hiroki)] Sister Friend! (Ore no Imouto ga Konna ni Kawaii Wake ga nai)
(C84) [Studio N.BALL (Haritama Hiroki)] Fuuka Fuka (Yotsubato!)
[Studio N.BALL (Haritama Hiroki)] Point Range Love/3
[Studio N.BALL (Haritama Hiroki)] EX Work! (WORKING!!)
(C75) [Studio N.BALL (Haritama Hiroki)] Confession Girl (Kannagi)
[Studio N.BALL (Haritama Hiroki)] Fuuka-chan Kabocha-ka Keikaku (Yotsubato!)
[Studio N.BALL (Haritama Hiroki)] Succubus-san wa Majiritai (Demi-chan wa Kataritai)
[Studio N.Ball (Haritama Hiroki)] Seinaru, Majiwari. [Digital]
(C73) [Studio N.BALL (Haritama Hiroki)] Predict Master (Mobile Suit Gundam 00)
[Studio N.BALL (Haritama Hiroki)] Shibuya no Shibuya (THE IDOLM@STER CINDERELLA GIRLS)
[Studio N.BALL (Haritama Hiroki)] Mumei no yume no mei (Koutetsujou no Kabaneri) [English]
[Studio N.BALL (Haritama Hiroki)] Tadashii, Seikyouiku. [Digital]
[Studio N.BALL (Haritama Hiroki)] Secret Music[ss] (K-ON!)
(Tora Matsuri 2015) [Studio N.BALL (Haritama Hiroki)] Kotori-san wa Kudakenai (THE IDOLM@STER)
[Studio N.BALL (Haritama Hiroki)] Itazura Shinaide | Don't Play Tricks On Me! (Yotsubato!) [English] {Sumanakatta}
[Studio N.BALL (Haritama Hiroki)] Choroi, Joushi /3 | 쉬운 상사 3 [Korean] [Digital]
(C84) [Studio N.BALL (Haritama Hiroki)] Love Servant (Servant x Service)
(C84) [Studio N.BALL (Haritama Hiroki)] Fuuka Fuka (Yotsubato!) [English] [Belldandy100]