Gacha Gacha: The Next Revolution — Del Rey
Issue: #10
Akira isn’t the best student in the world, but he always manages to scrape by–until he gets his fifth F of the year. Now he’ll flunk out unless he can ace his math makeup exam. The problem is, Akira is hopeless with numbers. Luckily, math wiz Yurika and her cute sister, Anju, offer to help Akira study. For motivation, the girls give Akira positive reinforcement every time he gets a problem right....
Creators: Tamakoshi Hiroyuki