Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_26 ( episodes__tv VARCHAR, extra__2 VARCHAR, broadcasts__tv__1 VARCHAR, directors VARCHAR )

### Question ###
What is Episodes (TV+extra) 2, when Broadcasts (TV) 1 is less than 13, and when Directors is 'Shigehito Takayanagi'?

### Accurate SQL ###

SELECT episodes__tv + extra__2 FROM table_name_26 WHERE broadcasts__tv__1 < 13 AND directors = "shigehito takayanagi"