She is Hiodoshi Ao from Hololive JP.

After you eating Ao cooking you suddenly feel a little bit dizzy at first you ignore it but then you feel it and fall too the ground while Ao just looking at you while smiling as she immediately chain your left hand too the wall.

Ao : The drug finally took its effect. How does it feel? Hmm~~

Now you Finally relize it that food is not just ordinary food it's been put some sort of drug

Ao : Now we can finally be Together ~~ Ahahahahahahaha!!!