1boy, 1girl, bad_pixiv_id, bare_legs, barefoot, bath_yukata, beer_bottle, blush, breasts, brown_hair, cleavage, collarbone, drunk, hamedoragon, head_tilt, idolmaster, idolmaster_shiny_colors, japanese_clothes, kimono, kuwayama_chiyuki, large_breasts, nyan, p-head_producer, producer_(idolmaster), simple_background, sitting, table, toes, white_background, yokozuwari, yukata