
This was a twitter post that someone linked here in the comments a while ago.
It was posted, I think around the chapter when Nakyum was in SH's room, sick and SH was opening the door for NK to leave if he wanted to. And I guess it was listed as a hint or spoiler by the author.
It was just a panel with a close up of NK's hands either reaching for or being held by SH's in a doorway (to, I guess, SH's room).
At the time I thought it was the next chapter and that NK had decided to stay in SH's room because it looked like they were in that doorway and going through it.

I finally found it but it looks fan made. In my mind, I added the background apparently.(● ̄(エ) ̄●)
https://twitter.com/maze_us/status/1222907870615719936
Spoilers mentioned....
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Does this mean that we are finally getting that spoiler that Byeonduck posted on her twitter account weeks ago where Nakyum's hands are either reaching out or holding SH's?
Which I could find the link that was in the comments but it was weeks ago. And it wasn't fan art either by Byeonduck's art which hasn't made an appearance yet in the chapters we got so far