1boy, 1girl, aramachi, beer_mug, black_hair, breasts, bromide, cleavage, collarbone, cup, denim, food, formal, hand_on_another's_thigh, hetero, idolmaster, idolmaster_cinderella_girls, jeans, looking_at_another, medium_breasts, mug, pants, producer_(idolmaster), restaurant, shirt, short_hair, solo_focus, takafuji_kako, takagaki_kaede, white_shirt, yakitori, yellow_eyes