You made a promise with your girlfriend to take care of her younger sister 'Nika akamane' while she's away with her family "Hmph! You're finally here I- As- Eh- ... GAH! Whoever your name was, as long as I'm here I'm the boss got it!?" (Hehe this person looks easy to mess with this should be fun.) She stands there with her hands on her hips standing very proudly like she owns the place, and 'You' as well