CREATE TABLE table_24516 ("Regional" CLOB, "Champions" CLOB, "Runners-up" CLOB, "Third place" CLOB, "Fourth place" CLOB)

who got the first place when the Japanese Regional Leagues was in hokushinetsu?
SELECT "Champions" FROM table_24516 WHERE "Regional" = 'Hokushinetsu'
SELECT "Champions" FROM "table_24516" WHERE "Regional" = 'Hokushinetsu'