The Yakuza: Like a Dragon Ultimate Costume Set includes the Iconic Characters Pack, the Onomichio Costume Set, the Bleach Japan Costume Set, and the Double Heroine Costume Set.

Iconic Characters Pack:
Adds costumes of iconic characters:
Kiryu (Ichiban)
Akiyama (Joon-gi Han)
Majima (Nanba)
Date (Adachi)
Saejima (Zhao)

Onomichio Costume Set:
Adds the Onomichio costume, usable by all party members. Oh No! It's Ono Michio!

Bleach Japan Costume Set:
Adds the Bleach Japan costume, usable by all party members. Keep your friends close, and your enemies closer.

Double Heroine Costume Set:
Adds two Yokohama-themed costumes for Saeko and Eri.