Why Mgames changed the game?s name from Yulgang which caters to popular taste to Scion of Fate? Today Mgames give us the offical answer: Yulgang is an abbreviated form of the full title "Yul-Hyul-Gang-HO" (the English name is Ruler of The Land), which is the title of the most popular Korean comic book.

 
Here is the covers of Yul-Hyul-Gang-HO(the English name is Ruler of The Land)

The copyright issue for the title "YulGang" was the main reason why we had to change the game title.   "YulGang" is an abbreviated form of the full title "Yul-Hyul-Gang-HO,?? which is the title of the most popular Korean comic book.  The copyright problem has emerged at the last moment that we were forced to change to title.