3girls, 4boys, ahoge, alternate costume, back, bare shoulders, black hair, black necktie, blonde hair, blue jacket, blurry, blush, braid, brown dress, buttons, closed eyes, collared jacket, collared shirt, crystal, dancing, dress, faceless, facial mark, fingernails, forehead mark, formal, green dress, green hair, green jacket, grey hair, hair between eyes, hair ornament, hands up, indoors, jacket, lamp, long hair, long sleeves, looking at another, multicolored hair, multiple boys, multiple girls, necktie, open clothes, open jacket, open mouth, pants, parted bangs, pocket, ponytail, purple dress, shirt, short hair, sleeveless, sleeveless dress, smile, standing, suit, two-tone hair, vest, wall, white jacket, white pants, white shirt, white vest, yaoi, yellow eyes