Tsuihou Sareta Akuyaku Reijou desu ga, Mofumofu-tsuki!? Slow Life Hajimemashita

Airi, reincarnated as a game's lady villainess Irene, fell prey to the scheming of the game's evil heroine Liliana and was expelled from school. However, "Finally I can live a carefree life!" she rejoiced. Through the help of a crown prince of a neighboring country with special circumstances, and using the sweets-making skills from her previous life, she opens a cafe in the countryside. Just as we were about to see her off on her carefree slow life, a fluffy creature of the finest quality appears. This is the story of Airi, who loves romance sim games and making sweets, reincarnated as a game's lady villainess Irene, struggling to attain the slow life of her heart's desire. (Source: Starts Shuppan, translated)