Futari No Konyakusha Ni Dekiai Sarete

café barista hayase hinako lives with her handsome fiancé kagaya seiya, a hotshot lawyer she met in her coffee shop. he’s everything she could ever want in a future husband: sweet, caring, and handy in the kitchen as well as the bedroom. but just when she thinks it’s all smooth sailing, her loving partner transforms from a gentleman into a tyrant overnight! he may look the same on the outside, but he’s not the seiya she knows and loves…so who is he?!