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_1703 ( "Episode #" real, "Title" text, "Director" text, "Screenwriter" text, "Original airdate" text, "English airdate" text )

### Question ###
What is the number of theWhat is the number of the chapter that is called 'breakthrough' 'bur ku sur ' ( )?

### Accurate SQL ###

SELECT MIN("Episode #") FROM table_1703 WHERE "Title" = 'Breakthrough" "Burēku surū" (ブレーク·スルー)'