Who is the author of Bludgeoning Angel Dokuro-Chan?
CREATE TABLE "top_10_female_characters_rankings" (
  "year" real,
  "character" text,
  "title" text,
  "author" text,
  "artist" text,
  "imprint" text
);
SELECT "author" FROM "top_10_female_characters_rankings" WHERE "title"='bludgeoning angel dokuro-chan';