You certainly have a choice as to what to call the comic serialization of the series  Manga is just a word  Call it a comic  This is an Englishlanguage article  If theres contention use the English word  IMO because of the multinational nature of this series its the best word anyway  This article is almost entirely unsourced  To be nitpicky we dont even know a Japanese version of the comic was produced either  Any listed citation that isnt currently a broken link pertains only to the animated version of the series  Since there is so much contention over the series origins and initial publication all statements referring to either of those things should be removed until they can be reliably sourced  The info can always be added back later  Hopefully we can all take for granted that the Korean manhwa author which is his profession not a statement about the origins of this particular work originally wrote the work in Korea  If you guys cant get past your preferences for asserting its Japaneseness or its Koreanness then the article will continue to suffer