Okada Kazuchika

Battler real

Bloons
What is he without them.

Season 5
Becomes a furry to hide his identity and teams up with Raiden.

Season 6
Ditches Raiden and now serves Joe along with Adachi.

Season 0
A legendary, world renowned fighter from NJPW, and leader of CHAOS. Or maybe something more...

Episode 1

A rich old man pays him 500 balloons to fight his strangely similar looking son and beat his ass.

Episode 7

As Kasuga Ichiban and his friends make their way out of the area after their encounter with Seeker, Okada walks into the alley they previously were and silently observes them leave...

Episode 10

After an incredible bowling strike, Okada walks up to Kasuga Ichiban and introduces himself: Okada has been scouting Ichiban and asks him to join his cause, but Hayashi Hiroshi comments on Okada's choice since he seems "far below The Dragon's level", when Jack calls them CHAOS and lunges at Okada only to be blocked by Heat O'Brien and Bob Utsunomiya. Ichiban is surprised Chaos is actually real and rejects their offer because he hates when party members leave, but Sinbad tells him to be careful since they are as formidable as KaibaCorp, and since he won't join them the easy way, Okada decides it's time to test Ichiban.

Okada gives credit to Ichiban for his potential as leader, and their team escapes. Sinbad tells Ichiban to calm down since pursuing them any further would be pushing their luck, but the remark makes Jack exclaim that they aren't taking Chaos as serious a threat as they are, and runs off to purse Chaos by himself. Ichiban tries to tell him to come back, but it's not use, and hopes he'll be back for the next boss battle...

Episode 11

Arriving at a fancy restaurant, Ichiban tries to order Peking duck before entering a room where Okada and Seeker were waiting for him. Okada talks about the current state of Coolsville and how after the president's assassination and closure of the biggest house of the entertainment district, the riots are intensifying and Coolsville is figuratively and literally in flames. Seeker continues that despite KaibaCorp's "ambitious" goals, the situation is overall detrimental meanwhile their complex relation to the ones pulling the strings, The Shimano Family, worsened since they kidnapped their lead scientist. All three have something against Shimano, but Ichiban remembers him being a big deal before he went to prison and doesn't have any direct business with him. Seeker asks them to sign a deal and join them, but after both reject it, Seeker calls out one of his new boys: Jack himself arrives pissed off at Chaos for refusing peace and brings his entire squad.

Sinbad signals Ichiban from the door, and Okada also follows, managing to escape the ambush. Sinbad knew KC wasn't trustworthy, but he's surprised that their very Jack was the leader of a legendary mercenary group and now works for The Dragonlord.

Okada again asks Ichiban to join CHAOS, but Ichiban instead asks him to join his party this time. Okada's gaze is lost for just a moment before Hayashi Hiroshi reminds him of his duty with CHAOS, and they leave. Before Ichiban get to leave, Hayashi stops him and makes sure he'll never get to join them.

Trivia

 * Since CHAOS is a reference to Season 6's chaos-aligned faction, Okada represents BANS, as being Ushiromiya Battler and the leader.