2girls, ahoge, bare_legs, bolo_tie, controller, famicom, game_console, game_controller, hair_ornament, hairclip, hiro_hiroki, long_hair, multicolored_hair, multiple_girls, onii-chan_wa_oshimai!, oversized_clothes, oversized_shirt, oyama_mahiro, oyama_mihari, pajamas, playing_games, power_cord, red_shirt, shirt, single_bare_shoulder, twintails