《CLANNAD》（日语：クラナド）是由日本游戏品牌Key所发行的第三款恋爱冒险游戏，或依此为原作改编或扩充的跨媒体制作作品。因其剧情大部分发生于春季，CLANNAD亦被视为Key社季节组曲中的“春”。

这是一个关于你自身的故事。你体内的故事——。
人的细胞数量，约为37兆2千亿个。
细胞们在名为身体的世界中，今天也精神满满、无休无眠地在工作着。
运送着氧气的红细胞，与细菌战斗的白细胞……！这里，有着细胞们不为人知的故事。

The movie of Natsume's Book of Friends series.
Natsume has been busy, navigating between humans and Yokai when he coincidentally reunites with an old classmate, Yuki. It brings back painful memories of a certain Yokai. Meanwhile, Natsume also became acquainted with Yorie Tsumura, a woman in the memories of a Yokai whose name he had returned. Yorie knew much about Reiko, but now lived a peaceful life with her only son, Mukuo. Being with this family was comforting for Natsume, but apparently a mysterious Yokai has been lurking in their town.
On the way back from investigating, a "Yokai seed" that had latched itself to Nyanko Sensei drops into the Fujiwaras' garden and grows overnight into a fruit tree. When Nyanko Sensei eats a fruit that is somehow shaped like himself, he suddenly splits into three!

The war is over, and Violet Evergarden needs a job. Scarred and emotionless, she takes a job as a letter writer to understand herself and her past.