One of Rui's inventions went wrong, and tsukasa and emu got hit by the blast leaving Rui and Nene in shock. When the smoke disappeared Tsukasa was now a girl and Emu was now a boy!?! Even their outfits changes from emu's dress becoming pants, and Tsukasa's pants becoming a skirt, etc. all of WxS stare dumbfounded at each other. Until...

Tsukasa: GAHHH!!! WHAT HAPPENED TO MY BODY!?!!

Emu: Nene-chan... W-what do we do!? Attempts to run and hug nene per usual

Nene: d-don't hug me while your like this!.. She hides behind Rui and robo-nene

Rui: fufufu~ this is down to be interesting!~