Question: What is the birth date of the member with the Defining characteristic of Pink hair?
SQL: SELECT "Birthdate" FROM "2-1119555-1" WHERE "Defining characteristics" = 'Pink hair';

Question: What is the defining characteristic of Takeshi Kuroiwa?
SQL: SELECT "Defining characteristics" FROM "2-1119555-1" WHERE "Real Name" = 'Takeshi Kuroiwa';

Question: Who is the person with the defining characteristic of the Shortest band member?
SQL: SELECT "Real Name" FROM "2-1119555-1" WHERE "Defining characteristics" = 'Shortest band member';

Question: What is the name of the member with a costume Role of Monster?
SQL: SELECT "Name" FROM "2-1119555-1" WHERE "Costume Role" = 'Monster';

Question: What is the name of the member with the costume Role of "The girl"?
SQL: SELECT "Real Name" FROM "2-1119555-1" WHERE "Costume Role" = '"The girl"';