Responses
Second one could be this one? The only one I could come up with :) http://www.mangago.zone/read-manga/kowagaranai_de_soba_ni_ite/
The second one kinda reminds me of http://www.mangago.zone/read-manga/koi_no_tsumeato/
But I read it quite a while ago, so I´m not so sure..
Yaoi manga where the uke keeps on rejecting the seme until one day he realized that he loves him but the seme give up because he thought it was hopeless. The seme is kind. 2. ) And where the uke has amnesia then he forgot the seme and he don't believe he seme that they're in a relationship so he went with other, hurting semes feeling. But in the end happy ending. Sorry for my english.