This is a very interesting Manwha.
This is about the hatred between two families. Kasan's father murdered Igan's family. Later, Igan became strong and killed Kasan's entire family but kept Kasan as a slave. Kasan did not know any of what happened to Igan or what his father did. He is treated well for a slave and Igan can't help falling for him. Kasan also falls in love with Igan. However, hatred is not easily destroyed.
He hated him since they were children since he abandoned him but there was a reason he had to which he heard about later. This manga is twisted and includes rape. In the end it was an interesting read.
Akesato bullied the fat kid in school but years later the fat kid came back as a very hot man who wants revenge. Akesato is being stalked and receives phone calls and he does not know who it is.
Part time convenience store worker, Minato, was confessed to by a middle schooler, Futaba, who he rejected but the kid was determined and did not give up. Minato noticed that Futaba is stalking him since he knew things about him that he did not tell Futaba. Also, he came with a knife while Minato was walking with a girl.
Sakuma is successful at his high end broker firm and in his life but he use to be different during his childhood since he was an introvert and bullied because of it. The person who bullied him in high school, Tsukasa was not human according sakuma who though he was a monster. After a night out with his coworkers, Sakuma saved a man who was being bulled but the person who was being beaten up was none other than Tsukasa his high school nightmare. They ended up having sex that night since Tsukasa
Professor Osuga takes people from the war and puts them into his organisation named Shiki. Nanoa is one of the children he picked up and for the past 10 years he has been at the organisation, doing what was expected of him such as being a bodyguard or doing assassinations. Aoi (18) is the new member and also Nanoa's new partner.
Gai is a famous football player who also models but the team was bought by Yuito, they used to be friends high school but severed ties after graduation, 10 years ago. Yuito hates seeing Gai's face plastered everywhere so he bought the team and forbids Gai to model and he also wants to disband the team but he will keep the team if and only if Gai becomes his sex friend.
To Take An Enemy's Heart