1girl, d, ahoge, blonde_hair, boxers, brown_eyes, controller, game_controller, handheld_game_console, long_hair, male_underwear, multiple_views, onii-chan_wa_oshimai!, oversized_clothes, oversized_shirt, oyama_mahiro, playing_games, playstation_vita, rokochandayo, scratching_stomach, shaded_face, shirt, simple_background, sitting, smile, standing, t-shirt, underwear, wavy_mouth, white_shirt, yawning