Pairing › Karen x Nao
- Karen Birthday Manga by Kurotora The Idolmaster Doujin released Mar 7 '18 Birthday Full color Karen x Nao Yuri
- Sweet Temptation by Chomsk The Idolmaster Doujin released Nov 8 '17 Karen x Nao Yuri
- Time After Time by Dayan The Idolmaster Doujin released Oct 18 '17 Karen x Nao NSFW Tragedy Yuri
- Quattro Peace by Yuika The Idolmaster Doujin released Jul 24 '16 Comedy Karen x Nao Mika x Yui Rina x Takumi Yuri
- Magic Before Midnight by Geometry Dog The Idolmaster Doujin released Feb 8 '16 Karen x Nao Subtext