Okay~ Thanks for your response.
(Maybe one day i'll help you with the guide? ._.; )
I'm currently using both normal attack and VK. I think the skill works pretty well because I have Dodge Master on... And of course provide with half HV (and half AP) gears. (With my blade being the Active Sword from beginner Gacha... The only thing that make me want to choke myself is not using the Light Att. stones on the freaken blade. X_X)