1girl, black_wings, blue_archive, blunt_bangs, blush, closed_mouth, collarbone, head_wings, hoshimiya_aki, koharu_(blue_archive), looking_at_viewer, neckerchief, peroro_(blue_archive), pink_eyes, pink_hair, pink_neckerchief, pleated_skirt, sailor_collar, school_uniform, serafuku, sidelocks, sitting, skirt, sweatdrop, thighs, wings