1girl, aqua_eyes, aqua_hair, between_breasts, blush, breasts, card, close-up, commentary_request, crossed_bangs, eyelashes, gradient_background, green_background, hair_between_eyes, hand_up, holding, holding_card, kikka_academy_school_uniform, lab_coat, large_breasts, looking_at_viewer, necktie, necktie_between_breasts, open_mouth, red_necktie, riddle_joker, school_uniform, shikibe_mayu, shirt, shrimp_3, simple_background, smile, solo, tsurime, white_background, white_shirt