How do you level dragonslayer

first click on "DragonSlayer" and click train, click skip then do the quest he gives you. beet all monsters and you will have to do a roll (always 70 or higher so i recomend high luck) if you got 70 or higher there will be somthing you can keep i think its an encanter stone or somethin. keep it, go to galanoth, click "DragonSlayer" click train then click skip then, click train. <><><>repeat<><><>