Be unable to see him

"When I say, "Blind mode activate," you'll be unable to see me, and "Blind mode de-activate," will let you see me again." Natsu said, "Do you understand?"

He waited for a response, but then facepalmed after a minute passed when he realized she wouldn't be responding anytime soon. Instead she just continued to glare ahead with her angry look.

Natsu moved away and started time again.

Lucy blinked. She was mad and was about the kill Natsu for perving on her. But he just disappeared, "Was I seeing things?" A blush formed on her cheeks, "I can't believe I imagined him being here... what's with me?"

Just as she was about to turn around and see him, Natsu said, "Blind mode activated,"

"Huh?" She looked right at him, "Whose there?"

Natsu gulped and then smirked when he realized she couldn't see him. He poked her ass, and she jumped and punched the air on instinct. "Who did that!?"

Natsu poked her nipple then twisted the other one.

"Keeeeyyyyaaaaa!" She spun in circles looking for the culprit, but she couldn't see him.

This ring is legit. Oh, this will be fun.