
Quick answer — Natsuko Asou worked on Baka and Test - Summon the Beasts 2 (Theme Song Performance), Baka and Test - Summon the Beasts: Matsuri (Theme Song Performance), Baka and Test - Summon the Beasts (Theme Song Performance) and 3 more anime.
Natsuko Asou worked on Baka and Test - Summon the Beasts 2 (Theme Song Performance), Baka and Test - Summon the Beasts: Matsuri (Theme Song Performance), Baka and Test - Summon the Beasts (Theme Song Performance), Cardfight Vanguard (Theme Song Performance), MM! (Theme Song Performance), Demon King Daimao (Theme Song Performance).