The challenger surprises Erika

Erika shook her head, disappointed with her defeat at the hands of the mouthy challenger. “I can’t say that’s the outcome I was hoping for, but perhaps it’s just as well. The sooner you’re gone from this place, the better.” Erika walked over to the challenger and retrieved a badge from her kimono. “Here you go, the Rainbow Badge. And I suppose you’ll want your reward as well, so I’ve prepared this TM-”

“Save your TM, lady. I already know what I want. And now that I beat you, I won’t be needing this stuff anymore, either!” The challenger’s hair was cast aside, exposed to be nothing more than a wig to conceal the short, bristly hair beneath. The dress was gone a moment later, revealing the challenger to be a young man who was currently in his birthday suit.

Erika looked on in a brief spell of shock before disgust and fury overtook her. “You’re a… a filthy male!? That bony, triangular anatomy, not at all smooth or rounded like a proper lady’s! And your immunity to the Gym’s air! I should’ve known all along!”

The very-obviously-male challenger donned a cocky grin. “Yeah, well, what are you gonna do about it, sis?” Not waiting for a response, he grabbed the obi holding Erika’s kimono secure and pulled it loose, then dashed away.

“Get back here you dirty runt!” Erika screamed. “And don’t you call me ‘sis’! You don’t have the right! Ugh! BOYS ARE THE WORST!”

Erika rushed after the boy, eager to catch him and eject him from her girls-only paradise as quickly as possible. Unfortunately, Erika was unaccustomed to moving quickly, even in the best of circumstances. Wearing sandals and a kimono definitely didn’t help. By the time Erika had turned the nearest corner, the challenger was nowhere to be seen. “Wretched creature!” she called out. “If you don’t want to be fertilizer, you’ll *huff* give me back my obi!”

The challenger answered from the other side of some hedges. “Try and catch me then, lady!”

A vein in Erika’s forehead bulged as she ran towards the source of the sound, but her kimono got caught on some stray foliage, causing her to tumble to the ground and roll out of her kimono in the process. The boy laughed as Erika got back to her feet, now wearing absolutely nothing. Putting aside any embarrassment, she used her newfound mobility to run full-speed at the troublemaker, chasing him for minutes only to lose track of him at a dead end. “You rat! Where did you go!? Get back here right now!”

The boy obliged, leaping out from the trees and making a mad dash for his older sister figure while she was cornered. She turned around just in time to see him latch onto her, his face only coming up to her boobs. “Caught ya, sis!” he announced.