5
Resources share the relationship sub focus to Hokkaido
- Friendship -- Japan -- Hokkaido -- Comic books, strips, etc
- Agriculture -- Japan -- Hokkaido -- Comic books, strips, etc
- Horsemanship -- Japan -- Hokkaido -- Comic books, strips, etc
- High school students -- Japan -- Hokkaido -- Comic books, strips, etc
- Agricultural high schools -- Japan -- Hokkaido -- Comic books, strips, etc