With Hikari having gone missing a bit ago (fairly routine with Magical Girls in general and Hikari in particular), Natsuki's helping out by investigating potentially more discreet villains. She learns of one school that had been the worst in the city not so long ago, and made a sudden turn around - and it's new student council president happens to be named Hikari...

Sequel to Study Buddies requested by a patron: www.deviantart.com/twinwolf1/a…