Rule 34 Dev - 6+boys 6+girls backpack bag black_hair black_shorts blood blurry blurry_foreground book ceiling_fan chair classroom death desk faceless faceless_female faceless_male from_above highres indoors jacket multiple_boys multiple_girls open_window original paper pool_of_blood school_uniform shadow shorts standing table unworn_bag wide_shot window wujing_f|25530056838