What is Episodes (TV+extra) 2, when Broadcasts (TV) 1 is less than 13, and when Directors is "Shigehito Takayanagi"?
CREATE TABLE "anime" (
  "series" text,
  "title" text,
  "broadcasts_tv_1" real,
  "episodes_tv_extra_2" text,
  "directors" text,
  "aired_in_japan_3" text,
  "us_release_date" text
);
SELECT "episodes_tv_extra_2" FROM "anime" WHERE "broadcasts_tv_1"<13 AND "directors"='shigehito takayanagi';