Tomoyo Sakagami is a prominent character from the visual novel 'Tomoyo After: It's a Wonderful Life,' a spin-off of the popular 'Clannad' series. Known for her strength and determination, Tomoyo is a skilled fighter with a strong sense of justice. In the story, she plays the role of a caring and supportive girlfriend to the protagonist, Tomoya Okazaki. Her character is marked by a deep sense of loyalty and a desire to help those she cares about, making her a pillar of emotional support in the narrative.