Happy's Favorite

I dont remember the name of the manga but I remember the storyline at least. So it had 2 main characters that are about 2 boys and its a yaoi. The boys encounter a pedophile that was stalking boy A. But boy A told the pedophile to take his friend instead of him. Then boy B was kidnapped by the pedo and had spent a few years together until the pedo died. Then boy B searches for boy A years later when they became adults. And kidnaps boy A and does the things he went through with the pedo with boy A . then boy A finds out that he loved the pedo and that he made boy B live a horrible life. The manga has similar style as warehouse. Please help....
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Can anyone recommend me any super fluffy yaoi mangas because I just read tbe latest extras of raising a bat and yea....