Troubles Keep Coming One After Another

"Phew, that guy is finally dead." At last, Vi could heave a sigh of relief now that he PKed Dave. That sure was quite tiring. He never thought that he would use a lot more energy than he expected.

Suddenly, his hands shook slightly. The fatigue he tried to hide earlier was slowly being revealed. He showed a hint of weakness as he suddenly spoke, "I think it's still too much for me to wield you. Even with the help of the world's mana, it still cost a huge toll on my body. I'm even barely holding on just to keep you from being summoned. I feel like you will turn back to a rib at any moment. What a pity..."

Naturally, he was talking to Thomas, who was currently floating behind him.