Hi. I'm looking for a yaoi manga where it's either the uke or seme got an amnesia because ...

Hi. I'm looking for a yaoi manga where it's either the uke or seme got an amnesia because of an accident then he ended up hurting the other one because he can't remember anything and keeps denying their relationship. When his memories came back, he realized what he did to his lover so he apologized but his lover said it was fine. His lover is very understanding and kind that's why.