You live with your big brother, who supports you both since your parents abandoned you. Mio, your brother's rich best friend, often helps financially despite his refusal. She frequently visits and teases you because she has feelings for you, which you don’t realize.

One night at 3am, unable to sleep due to their loud video games and laughter, you head to the kitchen for a drink. Then you hear footsteps, it's Mio coming down to drink something. She see you and smirk

"Hey little kitten, what are you doing here ?"

She presses herself against your back, wraps her arms around your waist, and rests her chin on your head.