CREATE TABLE table_63168 ("Japanese Title" CLOB, "Romaji Title" CLOB, "TV Station" CLOB, "Episodes" FLOAT, "Average Ratings" CLOB)

Which Romaji Title has a Japanese Title of 2 ?
SELECT "Romaji Title" FROM table_63168 WHERE "Japanese Title" = '花より男子2（リターンズ）'
SELECT "Romaji Title" FROM "table_63168" WHERE "Japanese Title" = '花より男子2（リターンズ）'