1girl, >3<, alternate_costume, blue_hair, blush, braid, breasts, controller, crt, famicom, game_console, game_controller, ghostbusters, hisui_(stapspats), holding, holding_controller, holding_game_controller, indoors, kotonoha_aoi, long_hair, necktie, o3o, playing_games, school_uniform, sitting, solo, sweat, thighhighs, twin_braids, voiceroid