Heonjae was remembering his feelings and memories of the teacher he ended up chopping the legs off of, all while looking at the CPR dummy's body which only had a torso.
So the scary part about Heonjae replacing that half-bodied dummy with the image of Myeong-il in it's place is the POSSIBLE foreshadow to what will end up happening to Myeong-il in the future.
THAT'S what makes the scene creepy.
(I want 3p too and am still praying for it)
Considering he chopped off the legs of the last person he liked and the author deliberately drew Heonjae getting even more anxious & triggered around a limbless dummy after his crimes were brought up around Myeong-Il I think thats shows that it’s clearly supposed to be creepy and unnerving that he imagined the dummy as Myeong-Il while kissing it because he himself saw a comparison with the cpr dummy and his previous crush… I’m confused how you can’t recognize this
PalleDeLeche
Oh my god girl what got your panties in twist? What part of my comment was rude or belittling?? You explained your part, i explained mine, why are you so mad?? And NO I'm not going to be like "why you are responding" because it's a public comment section people are allowed to comment. Idk why you are so upset ╮( ̄▽ ̄)╭

I don't know why people made such a fuzz about Heonjae imagine Mc as a cpr dummy. To me rather than being creepy it just showed how heonjae wants to be closer to MC and how he has truly fallen for mc.
I also need to know till how much time are they going to ignore jingi. It's honestly so sad.
Anyways I don't want the ending if it isn't 3p