Japanese League clubs list
Here is the list of all the clubs participating in the competition of Mythball's Japanese League.
- Aoba Sendai
- Bishamonten Niigata
- Daimyo Nagoya
- Fujiwara Nara
- Himeji
- Naniwa Osaka
- Nijo Heian Kyoto
- Okayama
- Samurai Kamakuura
- Shogun Edo
- Yamagata
- Yamatai Asuka