Manga where the seme was in love with someone else at the beginning?

is the other way around a no for u?

if you're only interested for "seme inlove with others at first"

http://www.mangago.zone/read-manga/tied_up_in_twins/?av=2

http://www.mangago.zone/read-manga/cry_for_me/ --- this is a long one and there's a lot of couples, but there's a couple here where the seme likes the mc uke before he fell inlove to someone else)

http://www.mangago.zone/read-manga/therapy_game/ --- the seme liked his ex before falling inlove to a gay man)

http://www.mangago.zone/read-manga/ijiwaru_shinai_de_dakishimete/ --- the seme is interested (not inlove) with someone at first)

ttp://www.mangago.zone/read-manga/vampire_library/ --- this don't have sex but i'm assuming the vampire is the top, he was inlove with a girl)

http://www.mangago.zone/read-manga/for_your_love/ --- well this one, the top and bottom is kinda vague but if we go with yohan as the top then the one who was inlove with other at first will be the bottom

if you are okay with uke inlove with another at first then i can give you some more

http://www.mangago.zone/read-manga/soredemo_yasashii_koi_o_suru/ --- seme inlove with another at first

and if you're also ok with vice versa then here:

http://www.mangago.zone/read-manga/kono_hoshi_de_ichiban_akarui_tokoro/ -- its the 2nd couple so they are on the later chapters)
http://www.mangago.zone/read-manga/nights_before_night/
http://www.mangago.zone/read-manga/saiaku_na_futari_no_hajimari_wa/
http://www.mangago.zone/read-manga/jawbreaker/
http://www.mangago.zone/read-manga/toshishita_kareshi_ni_hirowaremashita/

how sweet of you, thank you very much! (づ￣ ³￣)づ(づ￣ ³￣)づ