CREATE TABLE table_16410 ("Romaji title" CLOB, "Japanese title" CLOB, "Release date" CLOB, "Reference" CLOB, "Oricon" FLOAT)

What release date is when kids-270 is a reference?
SELECT "Release date" FROM table_16410 WHERE "Reference" = 'KIDS-270'
SELECT "Release date" FROM "table_16410" WHERE "Reference" = 'KIDS-270'