"I would wait even though it would take my whole life spent for him" (Fan made)

Art not mine-credits to @nikko_kage on TikTok. TW for violence, NSFW, illness, kidnapping, mischaracterization, cringe, bad writing (especially at the start) and angst. Will add if more arise. (I know pretty much nothing about dream game, so if I do something incorrectly, let me know<3)

The top Yakuza member who retired 2 years ago after killing a Capo-a person who lead a certain group in mafia/Yakuza, still never felt satisfied and seeks further revenge through involving himself in the second generation of the Yakuza-by staying along side the new Capo, to set his revenge to the top leader and investigate related to his companion's death