The client for this ultra-high-paying tutoring job—offering 10,000 yen an hour—is none other than former super-popular idol Yukina Hoshi!? The protagonist, Reo, who has been accepted into Japan’s most prestigious university, Teito University, is tasked with helping her get into medical school… but her academic ability is shockingly below that of a middle school student!! On top of that, it seems the singing sensation currently taking social media by storm also has a history with Reo—. The story of a year-long challenge for three dream-chasers begins now!!