王立ネコミミ学園～あなたのための発情期♪～ (Ouritsu Nekomimi Gakuen ~Anata No Tame No Hatsujouki♪～)
Eroge illustrated by Little (Izumi Little).
Characters
- Yui Hamilton (long pink hair with ribbons)
- Cecil Crest (long dark hair)
- Assiette Brownie (short curly blonde hair)
- Tachibana Tooru (short grey hair)
- Shiramine Nagisa (short purple hair, glasses)