Raz held an item from the infamous Random Shop of Random. He normally didn't do this kind of stuff.
It was a bar of soap. They had recently concocted this solution about 2 days ago. He just couldn't resist this. It was the ultimate prank, and he could not pass this up. He put the bar of soap in a bag filled with other bars of soap, before disappearing under the guise of a smoke-bomb.
Raz appeared in a mansion. The home of the Inuzukas, of course. He was currently in the living room. Inuyasha was sound asleep. Raz glanced out the window, seeing that it was late at night. He turned back to his target. Inuyasha personal bathroom. He crept over to it, and listened, making sure no one was inside. His hand slowly grasped the knob, as he turned it, slowly, to ensure no noise was made that would awaken the bestial.
He then slowly opened the door, a small creaking noise accompanying it. Once it was open, he stepped in, cautiously, onto the blue tile of the room. He took another step, and slowly crept to the tub. His eyes scanned the tub until he saw what appeared to be a shelf, hanging from the shower head. He grinned, as he took the bar of soap from the shelf. He set the bar down in the sink, before opening the bag of soaps. He pulled one out at random, and placed it on the shelf, where the soap was. He grabbed the soap in the sink and disappeared. No evidence would be found. The young Inuzuka would not know what's coming the next day.
That night, Raz had gone to all of the male's houses. Mahou, Arare, Alex, hell, he even looked for the Akatsuki base (which took forever.) to get to Yajuu. Everyone had had their bar of soap replaced.
Inuyasha slowly woke up, as his dream faded into darkness. He opened his eyes, before closing them again, as they had not adjusted to the sunlight. Once they had adjusted, he threw off the covers, and sat up. He rubbed his eyes.
'Geez… What time is it?' He thought. He then stood up, and flipped the light switch, illuminating the room. Youko climbed out from under the bed, and barked.
"Morning." Inuyasha replied, groggily. He opened the door and turned left, slouched over, tired as hell. 'How late was it last night? I really need to stop staying up to watch anime…' He opened a cabinet in the wall opposite to the bathroom, and pulled out a white towel, before heading into the bathroom. As he entered, he threw the white towel on the hook.
Once in the shower, he began to use the soap Raz had, unbeknownst to him, set down to prank him the last night.
He felt a tingling sensation overcome his body as he began using the soap. He immediately set the soap down, wondering what was going on. The tingling became more intense.
'What the hell?' He thought. His body began shifting. Most of his body hair seemed to retract, in a reverse-growth. His body began becoming curvier, and other qualities of his body seemed to disappear, and become replaced. He blinked. Something wasn't right. He opened the shower curtain and stepped out of the shower. He turned to the mirror above the sink, and his, more like her, eyes widened.
In place of the usual white-haired canine teen he usually saw, he saw a soft, young girl staring back, a horrified image on her face.
'What's a girl doing in my mirror?' He thought, as he squinted, thinking he wasn't seeing right. In turn, the girl squinted as well. 'Is that… Me?'
Indeed it was. The he, now having become a she, closed her eyes. 'Okay… This is all a dream. I'm in bed right now, still asleep. It's all a dream.'
She opened her eyes, hoping she would wake up. No luck. There was one technique that could prove if it was a dream or not. She clamped her nose between her index finger and thumb, blocking the nasal path, before trying to inhale through it. No luck either. She released her grip on her nose, as shock came over her.
'It's not a dream.' She thought. What had happened last night? She took the towel, and dried herself off. She was about to wrap it around her waist, as she did when she was male, but remembered her condition and wrapped it higher up, to cover her body, before walking out of the shower.
"Youko, we have a problem."
Youko barked in question, with his head tilted to the side. It didn't seem like he recognized her.
"It's me, Inuyasha, remember? Don't tell me my scent's changed too!" She said, annoyed.
Youko barked again.
"I'm glad you still recognize me." Inuyasha replied. 'Now how am I supposed to dress? I got rid of all of my female clothes after the entire persona era.'
She walked back to her room, and opened her closet. Afterwards, she scanned through her clothes, going through each hanger, until she saw a red haori. It was neutral enough to work. She picked up the hanger, and set it down on the bed. 'What will the guys say? They'll think I'm using a henge again!'