Nariyuki Yuiga comes from an impoverished family, so he's eager to secure a full scholarship to college before he graduates high school. His principal agrees, with one stipulation--he must tutor three of the most talented girls at school and make sure they get into their target colleges!

Mafuyu Kirisu is a strict, no-nonsense teacher who has dedicated her life to helping her students in academics. She has always been dismissive of what she considers hopeless dreams that hinder academic progress, but after meeting Yuiga, she's slowly changing the way she thinks. What stymied her own childhood hopes and aspirations?