CREATE TABLE table_73023 ("Japanese Title" TEXT, "Romaji Title" TEXT, "TV Station" TEXT, "Time Frame" TEXT, "Starring Actors" TEXT, "Theme Song ( s ) " TEXT, "Episodes" FLOAT, "Average Ratings" TEXT)

What is the Japanese title with an average rating of 11.6%?
SELECT "Japanese Title" FROM table_73023 WHERE "Average Ratings" = '11.6%'
SELECT "Japanese Title" FROM "table_73023" WHERE "Average Ratings" = '11.6%'