1boy, 1girl, aramachi, beer_mug, black_suit, blush, breasts, brown_hair, cup, denim, fang, formal, from_below, green_eyes, himekawa_yuki, idolmaster, idolmaster_cinderella_girls, jeans, large_breasts, long_hair, looking_at_another, mug, pants, producer_(idolmaster), restaurant, ribbed_shirt, shirt, sitting, straight_hair, suit, very_long_hair, watch, wristwatch