a boy's female classmates put girl dress and he meets a collage guy who does not know he is a boy and so he is borrowing his sisters clothes to meet him and he finally tell the guy he is a boy. I think it is completed. thanks and hope someone can help me find it

________________
[CENTER][/CENTER]

Usotsuki Lily (HAVE TO READ THIS ^^)

Summary:
Hinata Saotome is suddenly asked out by En Shinohara, a gorgeous boy in her grade. What she doesn’t know, though, is that his hobby is cross-dressing! En has always hated men, and whenever he sees his own reflection, he punches out whatever is doing the reflecting (windows, mirrors…). To combat this hatred, he dresses up as a girl. Hinata decides to go out with him anyway, despite his weird hobby. Also included is an unrelated one-shot from volume 8: • Sweets Honey Serizawa gets sick whenever she smells something sweet, but she likes a boy named Miura who has an extremely sweet tooth. Included in volume 16: • Boy's Lily A spin-off of Usotsuki Lily where En is a normal guy who recently started dating Hinata whose hobby is dressing like a guy.

Cherry boy That Girl (confusing but.. Good)

Summary:
From Easy Going Scans What happens when you take a good, long look and realize that your boyfriend is prettier that you? And what happens when you go to a high school with so few girls that you're considered a goddess? But then again, your pretty boyfriend is also attending the same school...

Oresama Teacher (never read it before.. High ratings and very popular tho..)

Summary:
Summary from Intercross: Kurosaki Mafuyu was a juvenile delinquent and head of her gang before her subsequent arrest got her expelled from high school. Now that she’s transferred to a new high school, she’s determined to become an “ultra-shiny, super feminine high school student.” But with a new friend like Hayasaka-kun and a homeroom teacher like Saeki Takaomi (who may be more than he seems), will Mafuyu really be able to live a girly-girl high school life!?

Ouran High School Host Club (of course this one.. Loved it!!)

Summary:
From Viz: In this screwball romantic comedy, Haruhi, a poor girl at a rich kids' school, is forced to repay an $80,000 debt by working for the school's swankiest, all-male club--as a boy! There, she discovers just how wealthy the six members are and how different the rich are from everybody else... Includes 4 chapters of the story "Romantic Egoist" in various volumes, starring a pair of twins who play matchmaker with their fellow students, teachers and the like.

Muyong Jiyong (a manhwa. High ratings c

Summary:
Cha Ji-Yyoung is a journalist who makes a terrible mistake and is forced to make amends for his fault. He is forced to crossdress and enter a woman's university to reveal corruptions. His ... interesting life as a 22 [year-old] female dancing student begins...

Unfortunately I haven't heard about that manga
I'll try to find the one that you're trying to find -pumps my fist-










________________
I forgot this manga title.. It goes like this

There was a girl studying for an exam at the park/library.. And then this guy pops up and annoys her but then he helps her, he promised to give her flowers once she finishes her test. But when she finishes he doesn't show up, then she finds out that the guy just died.

Please let me know if you find that crossdressing yaoi/shounen ai manga. I'm always in for a good gender bender.

Kuragehime

This actually sounds most like what the OP is looking for.

it is Kasougenjitsu Ren'airon Thank you very much xCrystal.

________________
[CENTER][/CENTER]