1girl absurdres bangs black_hair blood blood_on_clothes blood_on_face blood_on_hands blood_splatter blush collared_shirt finger_to_mouth glowing glowing_eyes hand_on_own_thigh highres index_finger_raised long_hair looking_at_viewer minazuki_satsuki necktie notinversion parted_bangs parted_lips pleated_skirt red_eyes school_uniform shirt shirt_tucked_in short_sleeves shushing sitting skirt socks solo usotsuki_satsuki_wa_shi_ga_mieru very_long_hair