TGS Sofa Picking

"Damn, I really need a new couch to sit on." Kobi said, he was trying to move into a comfortable position to watch television. The old couch was beige and had a leather surface, it had holes and springs popping out at the sides. Just as Kobi relaxed, a spring popped from underneath where he was sitting. "Damn it." He got up to dial the phone.
"Hello?"
"Vince, how's everything going?"
"Everything is good Kobi. How is the old sofa doing? "
"I need a new one,  too old, any suggestions for the brand I should buy?"
"I dunno where to buy one though, but check the television, I remember there was some advertisement of some. Wait someone is at the door, looks like some girls are at the front, talk to you later man."
"Okay. Cya Vince."
As Kobi hung up the phone, and advertisement came from the television.
"Do you need a sofa? A televison? Comic books? How about underwear? We got it all! Come down to TGS for any of your shopping needs!"
Interested with the ad, Kobi decides to head off to TGS.
--- 10 minutes later ---
"Finally found it." Kobi thought. He got lost finding the location. The TGS shop was located in a small plaza next to a factor. There weren't a lot of customers, but a lot of employees were there. They weren't wearing anything like retail stores would let them wear. It was something similar to an outfit maids would wear while serving at stores. "I wonder why they are all female?" Kobi wondered.
"KO-"
Kobi looked around, the sound seemed familiar but was cut off too fast. "Must have been nothing." He said quietly. He walked into the huge store, the first thing he noticed was three female employees looking at him and greeting him.
"Welcome!" They said.
Kobi quickly scoped the surrounding area, everything seemed pretty normal for a store. It included a restaurant in it.
"Hi, can we help you with anything?" One of them said.
"We will be of your service." The second continued.
"Satisfaction guaranteed." The final one spoke out.
Suddenly getting thrown off by the three, Kobi tells them to leave him alone, though they do not listen. Kobi would try to walk into the main hallway but the girls would walk to where he was going.
"Listen, can you leave me alone?!" Kobi was getting agitated by the three not leaving him. They didn't budge. Kobi started shouting and demanded the manager to step forward. This attracted more female workers to notice and arrive. Suddenly, an women, purple hair, C bust size, around 5'8" emerged from the crowd. She was wearing some kind of suit, the material was strange, yet it looked familiar with what the workers were wearing.
"You have cause quite a ruckus, why did you want me to come out of my office? I'm a busy women you know ~ " She spoke with a powerful and seductive tone.
"You must be the manager I presume. I don't want these three to be following me." Kobi demanded.
"Okay" She said. "Girls, go and train the trainees."
"Yes Miss." The three girls walked off.
"They are to help customers, yet you don't want them to. What is it that you are looking for if I my ask?" The manager asked Kobi.
"I'm looking for a new couch to buy. The current one I have is old and I want a new one. " Kobi replied. The women showed Kobi to the couch sections. It was just one couch, it looked pretty big, it was able to support two people. The colour was a light pink.
"Try this."The women said.
As Kobi sat down, he suddenly felt relaxed.
"Wow, feels amazing." Kobi noticed that there were buttons at the side of the couch. He pressed the first one, the couch started to decline. As the couch topped, another button lit up. Kobi pressed on the new one. The couch started to vibrate and massage Kobi. He started to get drowsy.
"This is amazing...How much does it cost?" Kobi asked the women who was still watching.
"Don't worry the price isn't that important." The women slowly walked towards him.
"Ouch." Kobi suddenly felt something poke him at the side. There was a needle in his arm. He quickly tried to get up, but was too relaxed to move.
"You can work it off." The women said.
Kobi's eyes slowly closed. The last thing he was saw the women telling female workers to pick him up.
--- Time unkown ---
"Subject 48 is fully ready to serve you now Mistress."
"Good, switch me over to her ."
Kobi was awaken by the voices were talking on a speaker. He was lying on a table. A cold breeze that sent shivers up the spine. He decided to hug himself and quickly a jolt up his spine.
"What the.." Kobi moved to the edge of the table and physically examined his body. Breasts the size of C cups, long brown hair that was tied up, no manhood, a thin waist, big thighs, a firm butt, and a new womanhood. She stood up and stumbled a bit, her height was around 5'7". It was a small room, there was indents that looked like a door.
"Door unlocking." A voice said.
The door slowly opened. There was a bright light outside. Naked, Kobi ran out of the room and was blinded by it. It took two seconds, it was a bigger room inside of the small rooms. There were five smaller rooms that connected to it.
"Hello Subject 49."
Kobi turned to look where the voice spoke from. One of the small doors opened. It was another one of the female workers. She was as shorter than Kobi, had black hair down to her shoulders, small size breasts, and also she wore a maid uniform. It was different than what the other females were wearing.
"Who the heck are you! Where am I and why am I a girl?!" Kobi shouted. There were no other doors insight. She was stuck with this girl in the room.
"I'm Subject 48. I am here with orders to personally train you. Mistress found you and I different from the others. So she has decided to keep us for personal use." Subject 48 said.
"Train? You think you can keep me in this place? Tell your Mistress to buzz off." Kobi shouted.
"Enough, it is time to start training. Girls, turn on the music." Subject 48 said. A musical note suddenly played in the room. It was less than four seconds long.
A chill suddenly went down her spine. "What was that?" Kobi said.
"Be quite and don't move, I don't want you to run around." Subject 48 replied. Kobi suddenly lost the will to talk. She opened her mouth, her tongue moved, but her vocal cords did not respond.
"From now on, your name is Kelly, it was always and have been that name. " Subject 48 said. "Now tell me, what is your name?" Subject 48 asked.
"This is easy, all I have to do is say my name." She thought. " Kelly " She spoke out loud. She seemed puzzled. "Wait, something is wrong." She thought. " It's not Kelly, its...its...Kelly ." Kelly started to get worried.
"Good job Kelly." Subject 48.
"What the hell did you do to me you bitch!" Kelly shouted at her.
"My..My..I dislike that attitude of yours Kelly. How about I change it but a bit?" She asked.
Kelly suddenly felt silent. She wanted to run and hit her, but her head hurt every time she wanted to do that.
"Now, from now on, no bad words. You shall call me 48 or Izuna, your choice, but only those and nothing else. The Mistress the women from that you met before. Only call her that."
Kelly's head was getting numb again. "My memories are getting replaced...slowly." Kelly thought.
"Speed it up Izuna." A speaker said.
"Yes yes 47." She replied back.
"Okay, you are a fairly shy girl. You dress in anything that is cute when you are not serving Mistress when your outside." Izuna said. She continued as she grabbed a piece of paper out of her dress. She started reading it, it was a continuation where she left off.
Slowly and painfully, Kelly's mind was overwritten with a different reality. She was now a girl who was working for Mistress as a personal slave. She will do anything that Mistress and the high numbered girl's orders. She changed into a maid uniform that was given to her while the training. She learned how to be pleasured. She was obedient and wasn't allowed to talk when the Mistress is around unless ordered. She was allowed to free think with all the fake memories and with the one thing left that connected her with her past life as a guy.
"That was excellent performance Izuna." A speaker announced. It was the Mistress, Kelly knew it was her.
"Kelly." The speaker said.
"Yes Mistress." Kelly immediately replied.
"Follow Izuna to the clothing section, grab something cute to wear, anything. Then help the customer over there and return to me." Mistress said. "
Kelly, who was happy to have orders, walked with Izuna to a big door that opened up. She would have a wonderful time living at the TGS.
"Come on sister." Izuna said.
"Yes sister."