I forgot which chapter but there was already a hint that blondie has a thing for Gyoon's mom and only sees Gyoon for his mom. It was only showed in a panel, Gyoon's mom's faceless silhouette. Yao May
Oooh wow you have sharp eyes and a good memory, I applaud you for noticing!
HA! I KNEW IT! I KNEW THAT BLONDIE ONLY LIKED GYOON BECAUSE HE'S THE SPITTING IMAGE OF HIS MOM
What a sicko lmao