ARE U SURE HAHAHAHA hmm I think the most heartbreaking thing in this series is the fact Shiyeon was already making a home with Hajun and being all in love and domestic but one phone call from his superior and he goes back to being an agent. Also, Hajun's dad is def sus lol but he still trusts Shiyeon but he accidentally overhears Shiyeon call himself "Agent Red Candy" and Hajun was like "Agent?" and then Shiyeon knocks him out :((( He literally lives an unconscious Hajun on a bridge but it's so heartbreaking because Shiyeon was crying so hard while he left. He loves Hanun but he needed to leave I guess. And then there's like a timeskip of 1 year? Hajun LITERALLY could not live without Shiyeon so Hajun leaves Korea but we don't know where he's going and that's the last update I read in the raws.
I'm updated with the raws and DAMN....JUST DAMN.....be ready for the angst train T_T