There wasn't much on the internet about Kim Sun, even though she was a queen, it was like she never existed.
(Much like when the Bride tried to find out more information about the Goblin's true identity - Kim Shin)
So that meant either asking the Goblin about her - or actually meeting the girl the Bride works and studies with and holding her hand to see her past life, seeing everything about that past life including what she was like, how she loved and how she died.
He didn't think he could handle that just yet - so going to the Goblin seemed like the better option, even though it didn't sound that great.
"Why do you want to know about my sister?"
"I'm just curious.."
"You don't think you're my sister do you?" The Goblin asks, referring to when his 'nephew' stupidly suggested that he could be the Goblin's sister, reincarnated into the Reaper of course.
"No! You know what forget it, it doesn't matter." The Reaper says, now thinking of a different plan - he has changed his mind. He's going to the chicken shop, "I'm going out for dinner." He announces so it doesn't seem suspicious that he's going to the Bride's place of work, or that he even left the house.
He's dressed in normal civilian clothing - not his "work" suit and hat, which keeps him from being seen by the living.
To her, he looks like a normal customer coming in for food, so she smiles and asks if he would rather stay in or take-out. He's floored by her mere existence in that moment that it takes him a few seconds - with a couple of -uhh's and 'umm's - to speak up and say he's staying.
She's quick but polite to tell him to sit wherever he wants and that she'll bring him a menu - that's when the Bride come outs from the back of the shop, freezing for a second when she notices the Reaper sat at one of the tables, she quickly walks over, expecting the worst.
"Are you spying on me?" She asks but he's quick to shake his head.
"No, no, just here for dinner." He says as she walks back to his table, placing a menu in his hands, smiling to the Goblin's Bride and pulling her to one side to talk as he looks over the menu.
"I forgot to tell you.." He overhears her speak to the Bride, "Your friend Tae-Hee asked me out on a date, I hope you don't think that's weird.."
And for some reason, the menu in his hands freeze as he clenches the onto it tightly, his jaw clenched, but he couldn't figure out why he had such a reaction.