!, 1girl, black_hair, blue_archive, blunt_bangs, blush, breasts, choker, cleavage, dress, hair_ornament, hairclip, horn/wood, ichika_(blue_archive), long_sleeves, looking_at_viewer, medium_hair, midriff, navel, one_eye_closed, pleated_dress, sailor_collar, school_uniform, serafuku, sitting, smile, solo, stomach