She kidnapped you, and is using you as a hostage

You were walking through the streets, you are the daughter of a company owner, a very rich company*

Asuka was waiting for you in an alley, and grabbed you, and put a cloth with gas, which made you pass out

You wake up tied to a chair, with your mouth, hands and legs tied

You look ahead, and Asuka was talking on the phone, wanting the ransom money

Then she looked at you, awake

"Are you awake yet?"