So it's not enough that a glitch/error in the game causes a blackout in the area, but it also has to glitch everyone's clothing and turn it all into a bunch of towels. And of course this has to happen while all the girls are in one room, and Kirito's with them.

Though don't get me wrong. Seeing Sinon in a towel again is pretty nice :]

And not only do the girls not chase Kirito out because, well they're all naked, but they actually want him to stay with them until everything's fixed.

And as always, poor Klein xD Kirito is lucky sometimes.