Credits to Totomojang for creating the mod. It is massive, with Heat Actions, Qte's, Dynamic Intros, and many more being replaced with incredibly hilarious (cringe) edits. / @totomojang www.nexusmods....
It bears mentioning that the castle full of ninja and samurai in modern Japan, as well as the heat move with Kiryu ramming a pole up a guy's ass are in the vanilla game.
It's better than that. It's the animation Majima uses to pacify an unruly guest in Yakuza 0 by offering him a hot towel. You can see Kiryu presenting the bomb, and the goon just giving it a grudging thankful nod before it blows them both up.