きみとユリイカ

Mai, a high school girl living alone while her mother is abroad, finds her quiet life turned upside down when a mysterious boy named Watari suddenly moves in with her. Watari, a prodigious yet eccentric genius who has just returned from studying in Europe, is as brilliant as he is enigmatic, making Mai's daily life unpredictable and exciting. As they share the same roof, a unique bond begins to form between them, filled with laughter, confusion, and the subtle stirrings of affection. Through Mai's eyes, we explore themes of understanding, connection, and the beauty of living with someone who challenges the ordinary. (Unreviewed summary by Grok 2)