[Novel] Bokutachi wa, Hon ni Sukuu Akuma to Koi o Suru by Gotou Shinobu (Writer), Kasai Ayumi (Illustrator)
Light Novel Rui Ru-Kasaneru- by Kasai Ayumi (Illustrator), Nagira Yuu (Writer)
Light Novel Shojo Shitsuji 〜The Virgin Butler〜 by Kasai Ayumi (Illustrator), Sano Fuyuko (Writer)
Light Novel Majo no Ketsuzoku-Original Witch- by Kasai Ayumi (Illustrator), Nishino Hana (Writer)
Light Novel Kanin-Mitsu Ame ni Utarete- by Kasai Ayumi (Illustrator), Nishino Hana (Writer)
Other cute cats~ 。^‿^。 - Light Novel Neko Yashiki Sensei to Engawa no Henshuusha by Kasai Ayumi (Illustrator), Sunahara Touko (Writer)