shirotsume 143, omori (omori), sunny (omori), omori, commentary request, highres, 2boys, age switch, aged down, aged up, antenna hair, blush, closed mouth, collarbone, double-parted bangs, dual persona, expressionless, flag, greyscale, hair between eyes, holding, holding flag, kneehighs, looking at viewer, male focus, monochrome, multiple boys, open mouth, shirt, short hair, shorts, size difference, socks, striped clothes, striped shorts, t-shirt, tank top, vertical-striped clothes, vertical-striped shorts