The series of novels based on TV series. Each book retold from different heroine point of view:

1. Kousaka Honoka

2. Sonoda Umi

3. Minami Kotori

4. Nishikino Maki

5. Koizumi Hanayo

6. Hoshizora Rin

7. Yazawa Niko

8. Toujou Nozomi

9. Ayase Eri

10. μ's no Natsuyasumi

11. Aki no Gakuensai♪

12. μ's no Christmas