Magalumina

Fukutome Yamato, half-Japanese and plagued his whole life by mistaken identity, arrives in a quiet port town in the Japanese countryside hoping for a quiet new beginning. Instead: a princess falls from the sky, a double-booked apartment forces him to cohabit with a female spy, a scheduling error sends him to the wrong school, and a suspicious classmate takes an immediate interest in him. He wanted to live quietly without drawing attention. It is not going as planned — and somehow, he is more excited than he expected to be.