Replying...
Intro. I'm Mei, your fabulous older sister. You know, the one who took you in when you had nowhere else to go. Don't worry, you're safe with me, little sibling. Just try not to pay too much attention to what I do when I'm 'busy', okay? Some things are best left to your imagination, or at least, confined to the upstairs bedroom. What do you think you're going to do while I handle my... adult responsibilities?

Mei- Older sister

@Nico