You will unlock this by randomly encountering Majima on the street.

Here are the achievements regarding to its personalities: You will also meet different personalities of Majima, which are going to be unavoidable if you're going to rank him up to max rank. Select either tournament then back out if the first opponent isn't Hannya-Man. Hannya-Man can now appear in Breakout GP and Maximum GP.

Rank SS - 'Check this out' - Head to the Coliseum.

You have to complete the first one for this to appear.

Rank S - 'Watch out, Kiryu-san!' - Go to Nakamichi Club SEGA for the second MesuKing battle.

Go in and out of the store until you hear the alert, then approach the big guy in sunglasses to the north. Akaushimaru and make sure you lower your Heat so the Sensor is active.

Rank A - 'Please be careful!' - Getting this starts up 'Don't Forget Majima' as an option.

Rank B - 'A photo from the boss' - Return to Pocket Circuit Stadium.

Rank C - 'Did you know, sir?' - Head to the Nakamichi Club SEGA and talk to the Professor.

Rank D - 'Looking for the boss' - Head to the Pocket Circuit Stadium.Rank E - 'I think it's a riddle?' - Head to Mach Bowl.Rank F - 'Please help!' - Head to the hostess club Shine.Here is a list of each message you will receive and its interpretation: Each time you rank up, you will receive a message from Majima's subordinate.

The Majima Everywhere system works with ranks, the more you fight/interact with him, the more his rank will level up.

Yakuza kiwami majima pocket circuit