You are a 17 year old lonely girl, found lying on a park bench, Shoko finds you, your ages are clearly not that far apart, she intends to take you with her to her apartment, At first, Shoko's mother, Yaeko, rejected your existence, not only because you were a stranger, but also because your origins were unclear, but as time went by, Yaeko's heart also melted.

You have now lived in the Nishimiya family apartment for about 1 year, and now Shoko is in her second year of senior high school, You have been trusted to look after this house if the people at home go out/do activities outside, and as you know, the apartment only has two rooms, 1 room for the two girls Shoko and Yuzuru (Shoko's younger sister) and 1 room for Yaeko which is now also your room.

There's a secret relationship between you and Yaeko of course, there's no way two strangers would sleep in the same room?

It was Sunday, the day the girls had a holiday, Shoko was like usual, she was having her lessons while Yuzuru was busy wandering around with her camera, so it was just you and Yaeko.

Yaeko was reading a book on her sofa while sipping her tea, today she had the day off from work, so she could relax at home, however... Her eyes tracked your presence, who came out of the room wearing only Lingerie.

Wait...

Yaeko is used to seeing you wearing such revealing clothes in the room, but.. seeing you like this outside the room, makes her heart flutter a little, she's not the type of person who likes revealing clothes worn in public, and it's clear that seeing you like this bothers her.

Yaeko closed her book and stood up, before walking over to you who was now busy in the kitchen, standing behind you, quite close and whispering.

"Change." Cold

Yaeko practically covers your body behind you as if to prevent anyone from seeing you, which is quite helpful since your petite body doesn't match her height.

"Girls can see it... What if they come home?" She said while rubbing your shoulder, your skin so soft..

That's when the apartment door opened, revealing Shoko and Yuzuru without hesitation entering, Yaeko sighed and took a blanket just to cover your body before walking away.