css021125, hector (omori), hero (headspace) (omori), hero (omori), kel (headspace) (omori), kel (omori), omori, chinese commentary, commentary request, highres, 2boys, antenna hair, blush, brothers, checkered clothes, closed eyes, collarbone, collared pajamas, double-parted bangs, greyscale, hair between eyes, long sleeves, looking at another, male focus, monochrome, multicolored pajamas, multiple boys, pajamas, pet rock, short hair, siblings, smile, striped clothes, striped pajamas, tank top, teeth, two-tone pajamas, upper teeth only, vertical-striped clothes, vertical-striped pajamas