The texture for Goro Majima’s jacket in Yakuza 3 is of noticeably poorer quality from his appearence in other games. This has even lead to a mod being made which replaces his jacket in Yakuza 3 Remastered for PC with a model more close to his jacket in Yakuza 4 Remastered.

Through out the Yakuza series, the character of Goro Majima speaks with a Kansai accent, a Japanese accent associated with the Kansai region where Osaka is located. This accent is also stereotyped as being associated with criminals or gangsters. There are multiple instances where Goro Majima seemingly slips back into speaking in a Kanto accent, more associated with Tokyo and without this connotation, and this is even commented on by other characters, (with one notable instance being in Yakuza 4 where his sworn brother Taiga Saejima who speaks in a more natural Kansai accent informs him his accent is slipping) suggesting he puts up the accent to make himself seem tougher or more serious.