PolarBear's manga / #complicated plot(1)

Ch 6.5 Cys (Edik) x Kai (Lyon) This story was good. It had its complicated-ness.. but nice read ! ⚬ Cys had forgotten all his past memories because of an accident. His brother Merner wanted to save him so he tried to save him by operating on him. •Before that merner tried to save Kai, a kid whose brother was experimented on and sied, so he wanted to take him away. Merner asked his brother to wear the firefigjter clothing and to save Kai. Kai was saved and lived with both brothers for 1.5 years. After that came Cys accident. •Merner saved Cys and changed his identity so that he can be free from being a CIA agent that both of them were. •Later merner was arrested and was executed because of the experiments he performed "phantom project". He gave a memory card to kai and Cys address. •Kai came to Cys. He always liked him, since he was attached to cys and he also adored kai. Kai had sex with Cys. Cys wanted Kai because he couldn't take his eyes from him. •It was hard for Cys to believe all the past. But when he was separated from kai, and searched about the clues and past about his brother and kai... he was left devasted because Kai really meant what he said. He really liked him when he later realized as an adult. So Cys looked for Kai again. When he did he told him about it. They had a heart-to-heart and were close again. I want Jin's storyyy too !