In the shadow of the Tokyo Metropolitan College of Magic, an international student from China quietly stopped. He has no earth-shattering bloodline, nor is he born with any magic skills. He only has a heart that becomes increasingly calm while wandering in a foreign land. Daily spell training, trivial cultural collisions, and subtle emotional flows between people constitute the entire picture of his life. When the shadow of the curse seems to hang over the city in the distance, those details ignored by the grand narrative - the trembling of fingertips, the sighs at dusk, the unspoken agreement - are quietly changing the trajectory of the battle and the weight of the heart. This is a story about touching the extraordinary world with the most ordinary perception between rules and cracks.