the manga i'm thinking of was a small one shot in an anthology. the general plot was a transgender woman wakes up in her apartment next to a boy she met at a bar the previous night, she goes out and meets her boyfriend who is a professor, he breaks up with her, she's heartbroken and she goes back home. the boy from the previous night returns and mentions he took her watch so he'd have an excuse to come back to see her again and offers to make her dinner, she invites him in and mentions she likes boys who can cook.

does anyone know the manga I'm thinking of?