Responses
I recently also asked for this, I believe this is the one!
http://www.mangago.me/read-manga/not_equal/
Yes!! Thank you so so much (≧∀≦)
I forgot the name and can't find it anywhere.
It's a yaoi manga where the main character goes to live with his father, but while in the yard, he somehow ends up traveling to the past. He meets the younger version of his dad, and they fall in love. Later on when he got back to his original time, his dad was angry because because of him he ended up falling in love with his own son ( he even married his mother because they looked alike). There is some drama after this, but they end up together.
I really liked this one but it seems i forgot to put it into my read list. I would be very thankful if someone could help me.