(Tora Matsuri 2015) [Nagiyamasugi (Nagiyama)] Cinderella-tachi no Uragawa (THE iDOLM@STER CINDERELLA GIRLS) Hentai (とら祭り2015) [ナギヤマスギ (那岐山)] シンデレラたちの裏側 (アイドルマスター シンデレラガールズ)

(C85) [Nagiyamasugi (Nagiyama)] Idol Ryoujoku 11 Yukiho Sanfujinka Kenshin (THE iDOLM@STER)

(COMIC1☆9) [Nagiyamasugi (Nagiyama)] Idol Ryoujoku 15 Shibuya Rin Chikan Densha (THE iDOLM@STER CINDERELLA GIRLS)

(C82) [Nagiyamasugi (Nagiyama)] Idol Ryoujoku 6.5 Amami Haruka Gentei Copybon (THE iDOLM@STER)

[Nagiyamasugi (Nagiyama)] Idol Chikan Densha Amami Haruka (THE IDOLM@STER) [Digital]

(C79) [Nagiyamasugi (Nagiyama)] IM@S Ryoujoku Soushuuhen (THE iDOLM@STER)

(C78) [Nagiyamasugi (Nagiyama)] Idol Ryoujoku Haruka, Makoto (THE IDOLM@STER)

(Utahime Teien 2) [Nagiyamasugi (Nagiyama)] Idol Ryoujoku 7 Hagiwara Yukiho Chikan Densha (THE iDOLM@STER)

(C77) [Nagiyamasugi (Nagiyama)] Ryou to Takusan Ecchi shiyo (THE IDOLM@STER)

(COMIC1☆8) [Nagiyamasugi (Nagiyama)] Idol Ryoujoku 12 Yukiho Bus Chikan (THE iDOLM@STER)

(C75) [Nagiyamasugi (Nagiyama)] Tsuruyan (The Melancholy of Haruhi Suzumiya)