Well, Naver already lost another reader, that was 3 months ago I've dropped all of the corean webtoon, with the manwhas veritas, the breaker(not new waves) and the titles by boichi, I dont need the naver collection of manga and mmorpg references mixed beyond recognition for evade de copyright laws.
And there are lots of martial arts better than tae kwon do (Itf included) like muay thay, wing chun, tai chi at high velocity and many varieties of Kenpo or serious Wu shu, and I missed japan........ Bah, hwo cares! juujutsu, ninjutsu,kara-te(ryukyu islands)....musashi miyamoto style of kenjutsu and go on and on...