Thousands Of Deadly Spears

What's is this?, the whole arena is filled up with massive amount of Mana, and I can slightly feel the-, What was that?!, A silent swift sound traveled behind me, I could hear it. Don't say that- " Did you realized it?, The arena is full of invisible spears and there's a whole lot of them Marco ", Captain Violet stated with a smirk on her face. But this is incredible, really, I did think that Captain Violet has a powerful magic, but I didn't known how powerful it was and not to mention, Captain Violet is around my age in this time. " Advance!!", Captain Violet shouted and I can hear the vibration on the air. " See you later Marco!", Captain Violet said with a confident smile on her face. The Invisible spears started to travel in a incredible speed, I can her the swift sound and the Mana manifestation all around the arena, there's no escape what so ever... O Great Demon Prince of Hell, The great demon of lust, who has unbearable power and holds a golden crown on his right hand. hear me and only me!, Hand me your greatest power and turn this world to dust, Your name is.... Asmodeus!. The arena suddenly got covered in white smoke; barely can see anything My body suddenly turn cold and gave me a slight shiver down my shine, but, I feel light and fast, Strong and has the power to Defeat her.