Due to her parents' work, Serina Aoyama is staying with her father's best friend, Dr. Yamada, a doctor of engineering. Her son, Susumu, is strong despite his cute face. After all, he's a cyborg!

(Source: Manga Library Z, translated)

Note: Includes the one shot Saint Valentine Wars (セントバレンタイン☆ウォーズ).

Details

Genres

Staff

• Harue Motegi — Story & Art