Honestly, I'm not too happy about the twin plot.. Danwoo already has mental issues to deal with. Imagine the toll that would take on him when he finds out he's been played by the twin. So far it seems that the twin only met up with him over a meal. I hope he stops there and doesn't take things any further. And I also hope that hyung isn't in on it. 

If you want to cleanse your eyes and soul with some cute fluff I recommend:
Wild Beast Warning, Playmate, and Mr Tiger, thank you for the meal ❤️