who got the first place when the Japanese Regional Leagues was in hokushinetsu?
CREATE TABLE table_21632864_1 (champions VARCHAR, regional VARCHAR)
SELECT champions FROM table_21632864_1 WHERE regional = "Hokushinetsu"
### Context: CREATE TABLE table_21632864_1 (champions VARCHAR, regional VARCHAR) ### Question: who got the first place when the Japanese Regional Leagues was in hokushinetsu? ### Answer: SELECT champions FROM table_21632864_1 WHERE regional = "Hokushinetsu"