Tomoyo After: It's a Wonderful Life is a romantic visual novel developed by Key. It serves as a spin-off sequel to the game Clannad, focusing on Tomoyo Sakagami, a popular character from the original series. The story follows the deepening relationship between Tomoyo and the protagonist, Tomoya Okazaki, as they face various challenges together. The narrative explores themes of love, hardship, and personal growth, while offering a compelling blend of drama and emotion.