Jump Force Ad Seemingly Reveals Jotaro Kujo, Dragon Quest Anime Hero As Playable Characters - Game Informer

They haven't been officially revealed, but it seems they're part of the cast.

Jump Force - Game Informer

Game Informer Features

Jump Force Advertisement May Have Accidentally Revealed Dai and Jotaro As Playable Characters

News - January, 2019

Dragon Quest's Dai confirmed for Jump Force

10 Characters That Need to Be in the Jump Force Roster

JUMP FORCE - Boruto + Dragon Quest Character Reveal Trailer

Jump Force - JOTARO KUJO & DAI CONFIRMED! JoJo's Bizarre Characters CONFIRMED!

JUMP FORCE leaks images of Dragon Quest and JoJo Characters

News - June, 2022

Geek Review: Jump Force

JUMP FORCE - Jotaro and DIO Character Trailer

Jump Force Advertisement May Have Accidentally Revealed Dai and Jotaro As Playable Characters

Jump Force review: An ambitious brawler that suffers from something of an identity crisis

JUMP FORCE - Jotaro and DIO Character Trailer