1girl 1other bangs blob blue_sailor_collar blunt_bangs bob_cut creature dilated_pupils drooling head_tilt highres horror_(theme) neckerchief needle on_shoulder open_mouth original pale_skin portrait red_eyes red_neckerchief sailor_collar school_uniform serafuku short_hair simple_background squinting suikaaisu tears veins wavy_eyes white_background white_hair white_serafuku