The optical illusion GIF file of the Kpop idol group EXO Chanyeol becomes hot topic
among fans when posted on an online community in Korea.

Internet users who saw the file of Chanyeol walking in the rain with his jumper covering his backpack reacted :
"What's this? lol", "I was surprised back there because his height seemed suddenly so small lol", "His steps are so cute!! :)", etc.