Have you read this?
http://www.mangago.zone/read-manga/hana_kimi/
Omg yes!!!! Ive read this after ouran highschool because i got into gender bender all boys school for a while hahahaha so yah.. THANKS FOR THE RECOMMENDATION BTW (⌒▽⌒)
http://www.mangago.zone/read-manga/nekota_no_koto_ga_ki_ni_natte_shikatanai/
http://www.mangago.zone/read-manga/last_game/
I found some decent/good manga but without the school life if you're interested! They're pretty long in chapters too.
hehe no problem.
What about this?
http://www.mangago.zone/read-manga/say_i_love_you/
http://www.mangago.zone/read-manga/w_juliet/
This is an EXCELLENT gender blender, one of my favourites.Fell in love with the mcs
these? some are not as school life heavy but still great reads!!!
http://www.mangago.zone/read-manga/watashi_ga_motete_dousunda/
http://www.mangago.zone/read-manga/lan_chi/
http://www.mangago.zone/read-manga/oresama_teacher/
http://www.mangago.zone/read-manga/boku_no_hatsukoi_wo_kimi_ni_sasagu/
also maybe check out Hwang Mi Ri the author she is a classic for korean shojo stuff !
Long school life shoujo mangas with good plot. Ive read most of the good popular ones already haha
Some are:
Au haru ride
Ookami shoujo to kuro ouji
Black bird
Kaichou wa maid sama
Tonaari no kaibutsu kun
Fruits basket
Kimi ni todoke
Koizora
Ouran highschool host club
Dengeki daisy
Horimiya
Kamisama hajimemashita
Hirunaka no riyusei
Taiyo no iie
Gakuen alice
Namai ki zakara
Tsubaki chou lonely planet
+++