LightNovel.org

Adult male's light novels from Kill Time Communication:

姫さまに夢チュウッ!!
Himesama ni Yume Chuu!!

Amazon

プリンセス狂想曲　ロイヤルウエディング
Princess Kyousoukyoku Royal Wedding

Amazon

Adult male's novels from France Shoin:

My妹
My Imouto

Amazon

にゃんコン！　ネコ耳ナース？　キツネ巫女？
Nyan kon! Neko Mimi Nasu? Kitsune Miko?

Amazon