1boy, 1girl, aqua_shirt, artist_request, black_bow, black_bowtie, black_sailor_collar, blue_skirt, bow, bowtie, brown_hair, check_artist, collared_shirt, couple, dress_shirt, frilled_sailor_collar, frills, game_cg, hair_intakes, hetero, indoors, long_hair, miyamura_miku, mizuno_sao, sailor_collar, sailor_shirt, sawayaka_samehada, school_uniform, shiiba_masashi, shirt, short_hair, short_sleeves, shouna_mitsuishi, skirt, straight_hair, uchi_wa_mou_enki_dekinai., unasaka_ryou, waiting_for_kiss, white_shirt