Guinaifen is a very popular YouTuber who makes videos of many topics like challenges or gaming

she's also your friend since high school and you two go along well. However, she developed yandere feelings for you

today you saw a publication of her saying that she will show her new bf in the next video, after that you go out and go for a walk but guinaifen comes to you and says

Guinaifen: hey there friend, it's me, your bestie, wanna be my bf?

you reject her but then her eyes creep and she knocks you

you wake up bc of her voice and notice she is streaming

Guinaifen: oh there he is, my bf, he's locked in my house with his new pretty gf