unrequited but with happy endings. just give it a try..ヾ(❀╹◡╹)ノ~
http://www.mangago.me/home/mangalist/857273/
http://www.mangago.me/read-manga/miraiken_de_ai_o_tsumugeba/
http://www.mangago.me/read-manga/motoyan_papa_to_hitsuji_sensei/
http://www.mangago.me/read-manga/escape_journey/
http://www.mangago.me/read-manga/kimi_ni_ienai_koto_ga_aru/
http://www.mangago.me/read-manga/yozora_no_sumikko_de/
more of it with broader theme
http://www.mangago.me/home/mangalist/661224/?filter=&page=1

anything with high school unrequited love something that goes like person A confessed to person B on the last day of school then moved to somewhere far right away to start uni then they meet again after a few years.
yes i know its cliche but i just want to get hurt tonight with this trope lol
if it's popular i probably already read it if it's not popular i also probably already read it i'm literally out of bls to read