Board Thread:Rebirth: Applications/@comment-4080775-20140930204653/@comment-4080775-20141007222816

Kana Korimachi, Ace's Father is a very knowledgeable man when it comes to the Land of Plasma. Ace invented Mantis Shrimp Style himself. He was interested in Mantis Shrimp long before finding out that Mantis Shrimps were summons or that their variant of Sage Mode existed. He got curious and asked his father. His father knows of the creatures, every creature in the Land of Plasma, as the Helixian Clan documented everything they laid their eyes on that was of interest.

After asking his father is such a sage mode existed, he father instructed him to go to Shrimp Reef, which Ace did. The Shrimp themselves don't know Ace's fighting style, as they wouldn't need to - Ace studied them and developed a fighting style off of their powerful punch.