Wow....it looks so similar............how long did it take u to find it xD
Actually the main character is inspired by someone of the same name is real life "Park Hyung Seok/Park Hyung Suk". I read some stuff like he is a friend or the brother of the author but what I'm sure of is that they are close. He really choose that guy as a model for the character lol some of the drawings are the exact copy of photoshoots he did x")
Look it up on yt or Google
i imagined the main character exactly like this guy honestly : https://www.hostingpics.net/viewer.php?id=677571IMG5566.jpg