Yuu Tomonoga, a prodigious individual admitted to a prestigious American university at just 13, progresses to their graduate program. When his research funding diminishes, he opts to leave academia and pursue his studies independently. Returning to Japan seeking financial support, he struggles to make ends meet. Serendipitously, an old acquaintance reaches out with an opportunity to teach at an all-girls school, offering a lifeline in his time of need. Additional content includes supplementary chapters: Volume 1 - Bonus Material, Volume 2 - Double Bonus Content, Volume 3 - Special Addition, Volume 4 - 4.5 Bonus Edition.