Everything was a nice day, at the খুঁজুন Guard Successor Foundation, and Natsuki was touching buttons on inventions, as she was told not to. Then, she was getting bored, and left the room,
Later, when Masumi and the gang entered, They were shocked/appalled.
Masumi: what happened???!!!
Sakura: (sigh) Natsuki, happened.
Later That Day,
A new invention arrived,
Mr Voice: Everyone, gather around behold the new personality changer, it can change any personality, দ্বারা pressing the blue button. and when আপনি press the button, it sprays a person.
Souta: So can it work on anyone, including Natsuki.
Mr Voice: Yes, yes it can.
Natsuki was noticing the invention, she was so curious about it. she saw a blue button, and it sprayed her.
When she gotten sprayed, she began to develop the mind of a 1 বছর old (as she usually acts like), she sucked her thumb. and then wet herself. Masumi then approached her.
Masumi: নমস্কার Natuski, i-----, Natuski did আপনি just wet yourself.
Natsuki: (baby talk) Yes.
Natsuki: (baby talk) Can আপনি change me??
Masumi then picked Natuski up, got a table, and her on it. he removed her panties, and shirt. revealing her pussy. and he then put a diaper on her. and she then put on her skirt, under her diaper.
Natsuki: (baby talk) can আপনি pick me up, now.
(Natsuki then took off her shirt, revealing her bare chest, as well, as her স্কার্ট and hopped on Masumi's back)