1boy, 1girl, ahoge, bow, bowtie, breasts, brother_and_sister, cardigan, comic, controller, game_controller, greyscale, hand_in_pocket, holding, holding_controller, holding_game_controller, hug, looking_at_another, medium_breasts, monochrome, panties, pantyshot, plaid, plaid_neckwear, plaid_skirt, scared, short_hair, siblings, sitting, skirt, socks, speech_bubble, thighs, twintails, underwear