Lolig's manga / #Step-Brothers(3)

If this is not completed by the time I read this then go to mangadex where it is complete. Ordinary high school student Lu Qing Yu and the elegant university teaching assistant, Cheng Jing. Their encounters was definitely not by chance or just a coincidence. Due to their previous generation's old grudges and grievances had made them unable to live tranquilly and peacefully. He, who took great pains and had ransacked his brain over trying to make the star fall from the sky, but was enthralled and mesmerized by the star instead; The other him who was ignorant, trusted him wholeheartedly and faithfully, staying completely oblivious to the fact that this was all just a trap meticulously and carefully designed especially for him...

Just read it, 5 volumes and completed

Lance, who had been abroad for many years, suddenly returned home and broke Laine's peaceful life. This abstinent guy was pretty much a stumbling block in Laine's life, who pissed Laine off every day and always "bullied" him for fun. However, a company crisis completely changed Laine's view of Lance. At the same time, Laine also perceived the true purpose and ambition of Lance's return... What's Laine supposed to do?