Tsugumi Aoba is a main character in the anime series 'Kannagi: Crazy Shrine Maidens.' She is a childhood friend of the protagonist, Jin Mikuriya, and secretly harbors feelings for him. Tsugumi is a kind-hearted and supportive character, often acting as a mediator among her friends. Her gentle and compassionate nature contrasts with the more energetic personalities of other characters. Throughout the series, Tsugumi's role involves providing emotional support to Jin while dealing with her own feelings of unrequited love, adding depth to the story's interpersonal dynamics.