"Onee-chan!" Ui calls from downstairs.

Yui groans and rolls over. She doesn't want to be bothered right now. "Uuuuiiiii." She moans.

"Onee-chan!" Ui's call repeats, this time with an extra phrase tagged on. "Do you want some watermelon?"

Yui sits up instantly. "Oh!"

Watermelon.

Already Yui can almost taste it on her tongue. She can see the soft red of the fruit, almost feel her hands wrapped around the hard green peel. Its gentle perfume seems to fill the room. She shudders in excitement. "Ui!" She calls, "I want watermelon!"

She leaps up from her bed and races down the stairs.

At the foot of the stairs, Yui stops and stares. "What is that?" She asks feeling awed.

Ui pokes her head out from the kitchen. "Oh, Onee-chan, I had to get a new vacuum. Do you like it?"

Yui circles the vacuum in curiosity. It is mostly white with teal accents; the handle is a huge hoop like circle, sticking out of the top. "Sugoi." Yui murmurs as she examines it.

"Yui?" Ui asks gently as her sister continues to stare at the machine. "You won't have to clean with it or anything. We just needed a new one."

Yui squats at the side of the vacuum. The cord is rolled up inside of it, only the head that gets plugged into the wall visible. Curiously Yui pulls on it, not surprisingly the cord extends outwards. Yui gives a little gasp of pleasure and keeps pulling, slowly moving backwards in a squatted crawl.

Yui is across the room when the cord stops extending. She turns plugs it into a nearby outlet. She stands and walks back to the vacuum. She examines it carefully for a button to turn it on. Eventually she realizes the switch is next to the foot pedal that releases the top of the vacuum to maneuver it while cleaning.

She flicks both switches with her foot and is startled as the vacuums rolls mostly under its own momentum. She cries out in delight, and guides the vacuum around the room, excited by the fact that she hardly has to push it.

"Onee-chan?" Ui holds a tray with half a watermelon and watches her sister playing with the vacuum puzzled.

Yui notices her sister standing there and smiles brightly. "Isn't this vacuum amazing? I hardly have to touch it and it moves all over the floor."

Ui smiles at her sister's delight even if she doesn't quite understand it. "Do you want some watermelon now?"

Yui kicks the switch off with her foot and races across the room to her sister, wincing as the movable half of vacuum crashes to the floor, as she'd forgotten to lock it into the upright position. "Sorry!" She exclaims.

Ui hands her sister the watermelon. "It's alright Onee-chan. I'll take care of it."

"You're so amazing Ui," Yui gushes.

Ui blushes a little and walks across the room to stand the vacuum back up.