Is this why it called someone like you?
The title in korea is "닮은 사람" basically like "someone who's resemble" or like "lookalike" or "twin"
So it can be interpreted as shinwoo having a twin, or as han always looking for a 'substitute' that look like shinwoo or
SPOILER
or how shinwoo has the same aura/vibe as han's grandma or any other meaning (▰˘◡˘▰)











This is the first penthouse bl I've read so i really liked this part more than the couple themselves the friend was so cute as a character and visual but the teacher was not a good fit for him like his friend is way better