Season Regulars 6

1. 

   Junko Takeuchi

   Mamoru Endou (voice)

2. 

   Hiroyuki Yoshino

   Yuuto Kidou (voice)

3. 

   Hirofumi Nojima

   Shuuya Gouenji (voice)

4. 

   Fumiko Orikasa

   Aki Kino (voice)

5. 

   Yuki Kaji

   Kazuya Ichinose / Akio Fudou (voice)

6. 

   Haruka Tomatsu

   Kudou Fuyuka (voice)

Guest Stars 0

There are no cast records added to Big Showdown at the Southern Seas!.

Crew 0

There are no crew records added to Big Showdown at the Southern Seas!.