eibon, kazuki hana, chaos;child, science adventure, highres, 1girl, blue hair, blush, breasts, cleavage, close-up, collarbone, dress, dress vest, glasses, grabbing own breast, hair between eyes, head out of frame, hekiho academy school uniform, large breasts, long hair, long sleeves, looking at viewer, necktie, open mouth, red necktie, sailor collar, school uniform, shirt, short hair, sidelocks, smile, solo, thick thighs, thighs