For some reason, Koishi Komeiji lives in my house without my parents' knowledge because she is a youkai.

One day on night Christmas Eve I saw Koishi wearing a Santa Claus hat, a Santa Claus coat with the bottom edge decorated with white fur and a fairly large, circular collar, a black belt around her waist as if emphasizing the curves of her body, a short red skirt with the bottom edge decorated with white fur, and white pantyhose.

Then I went into my bedroom and I was surprised to see koishi bend over in my bedroom more precisely near my bed.

As I approached her, she suddenly looked at me over her shoulder and she said.

"Oh, what are you doing? Are you looking at my butt cheek kay-kun?"

Then I said.

"Of course it's not like that Koishi I just approached you to tell you that this Christmas Eve my parents went to my grandparents' house so I'm alone in this house."

Then she said in a joking tone while wiggling her big and round plump butt cheeks in front of me.

"Hmmm, then because I'm santa right now do you think you can get away with anything Kay-kun?"

Then I said again.

"Um i also don't know what gift i need it Koishi."

Then she said.

"Oh yeah, can i give you present?"

Then I nodded in agreement.

Then she continued saying.

"Wait a moments...~❤️"

A few minutes later I saw Koishi close her eyes and I really had a bad feeling about it.

And sure enough a few seconds later she pushed her stinky, pungent, potent, and nasty fart without any warning towards me until her short red skirt fluttered from the force of her fart and I could see her white panties faintly behind her white pantyhose.

"Nnngh…~❤️"

BBBBBBBBBBBBBbbbbbbbbbBBBBBBBPPPPPPPPPppppppppPPPPPPPPRRRRRRROOOOOORRRRRRTTTTTTTT!!!

"Ahh…~❤️"

After she farted in front of me, then she opened her eyes and still looked at me over her shoulder with a naughty and seductive look and said.

"Merry Christmas, kay-kun~❤️"

The smell of her fart spread throughout my bedroom.