Please help me. I forgot the title of this manga. This is not yaoi.
I only remember the epicnes of the story though.
A man cheated on his girlfriend and said that thats how he is, the girl stayed on his boyfriend and little by little the boyfriend suddenly felt for the first time LOVE on his girlfriend. He was thinking that he will cherish her like that something..
Then little did the boyfriend knows that the girlfriend gets her cheating revenge on him.
I think it is oneshot coz it really is too short.
I am feeling a little bit of sting while reading this one. It might be because I know the ml has died. And he might have died for sacrificing himself for the bot.