Lots of surprises are in store for Tennomifune Academy&s Happiness Class Not only do they have Tsubaki a shy new classmate but for the upcoming school culture festival they&ll be doingimprov?! Will Hibari Hanako & Botan (along with Hibiki & Ren) be ready to take the stage or will their collective misfortune lead to chaos? & just why does Tsubaki&s voice sound so familiar? About the Author Cotoji is the creator behind the manga Unhappy Go Lucky!