Toma is a prominent character in the anime series 'Amnesia,' which revolves around a young girl who loses her memories and must navigate complex relationships to regain them. Toma is portrayed as a protective and caring childhood friend of the protagonist, acting as a guardian figure. His warm demeanor and deep concern for the protagonist often make him a reliable presence amidst the chaos caused by her amnesia. Despite his gentle nature, Toma's actions sometimes reveal a more possessive side, adding depth to his character and contributing to the series' intrigue.