Oboreru Triangle
In which our mc falls in love with a cute lady only to realize that she is actually a he. They fall in love nevertheless but mc-san’s childhood friend/roomate also falls in love with mc-san.
Mr.gossip
In which our mc doesn't like crossdressing and finds a really pretty lady. One day, he gets called to be the manager for that lady, but finds out what's under that skirt.
Josou Shite Mendoukusai Koto ni Natteru Nekura to Yankee no Ryou Kataomoi
In which one guy crossdresses at his job, which is being a maid at a maid cafe. Another guy is attracted to him, thinking that he is a girl, and decides to enter the cafe the other guy works at. However, to do this, he decides to crossdress. Maid-san, not knowing that admirerer-san is crossdressing, gets a crush on him, thinking for admirerer-san to be a pretty girl. Unknowingly, they also happen to be what seems like rivals who attend the same school.
Shuraba Maker
Prefer the second couple over the first. Starts at chapter 5. Warning to self: includes cross dressing. Last chapter is an extra.
Houkago Edge