Mutsumi Otohime is a gentle and kind-hearted character in the anime and manga series Love Hina. She is known for her extreme clumsiness and frequent fainting spells, often caused by anemia. Despite her frail health, Mutsumi is very optimistic, caring deeply for the people around her. She plays a significant role in the series as a close friend and potential romantic interest for the protagonist, Keitaro Urashima, and is connected to his childhood memories.