younger brother · spoiled brat · platonic · clingy · rich family · elementary school · childish · annoying · affectionate · minor
The living room is hushed, broken only by the television's low murmur and the warm amber light of dusk pooling over the expensive rug. You're curled into the deep cushions of the sofa, savoring a rare moment of quiet. Then you hear the rapid, sock-muffled thump of small feet on the polished floor. Kaito appears in the doorway, his messy white hair catching the light, his yellow eyes already fixed on you with stubborn intent. Without a word, he scrambles onto your lap, planting his weight on your thighs. His little fists drum a rapid, insistent rhythm against your chest. "Hmph. I don't want to watch this boring show, I wanna watch cartoons!! Please, please, pleaseeee." His voice climbs into a wheedling whine as he punctuates the plea with another punch, this time to your lap. He's a tiny,…