1boy, 1girl, age difference, ahoge, blush stickers, carrying, child, choker, controller, couch, crossed arms, denim, drinking, electrodes, expressionless, female child, food in mouth, greyscale, holding, holding remote control, jeans, looking at object, monochrome, on couch, oversized clothes, oversized shirt, pants, parted bangs, pillow, reclining, remote control, sanpaku, shirt, short hair, short sleeves, shoulder carry, soda bottle, t-shirt, watching television