The story is amazing, the art is amazing and all the characters are so quirky and likeable. It's a shame if this doesn't become an anime but it might be too explicit for some! You can tell that the author tries his best with the work because the amount of research he put into Korea is staggering. He researched cuisine, places, traditions...Just to make the manga more enjoyable to read. Ken, the main character, is an awesome character. Dumb, Happy-go-lucky but badass, he knows when it's time to get serious and when it does, he dishes out punishment like no other. It's not all serious though, it feels light hearted even though it is so "mature". This is due to the super-deformed art style that is used during more unserious moments. I laughed more than a few times while reading this and trust me; you will too. Sun-Ken Rock is one of the better mangas I have read and it's certainly worth your time!
overall score: 9/10