The game has four "hidden" abilities that Kiryu have forgotten

• Komaki's Breakfall Recovery
  
  
• Komaki's Breakfall Strike
  
  
• Komaki's Knockback
  
  And surely the all favourite one
  
• Komaki's Tiger Drop
  

So how he can remember them? He needs to visit the miraclemaker - acupuncturist back at his clinique in Sotenbori. Why him? Because when he pokes Kiryu with needles he reaches an "enlightment".

First of all
-He's situated north from Four Shine, you may hear two gramps talking about visiting him in front of the Four Shine near the alley where Poison Mitsuo is



-He's only available from the Chapter 4
-You need to have 5,000 ¥, despite the fact that the first session will be free

Komaki's Breakfall Recovery: No special requirements, reach Chapter 4

Komaki's Breakfall Strike: You have to complete "Mr. Try and hit me" substory, it's location is East from Kanrai in Kamurocho, parking lot

Komaki's Knockback: You have to fight and win Kiryu's prodigious mentor Sotaro Komaki in the Coliseum

Komaki's Tiger Drop: You have to complete chapter 12
Don't forget to re-learn them in the abilities tree after.

Hope it'll help you reach the ultimate Kiwami again!
And as always JOIN MAJIMA CONSTRUCTION