All-Star Battle R/Shigekiyo Yangu

"My Harvest is invincible! (オラの『ハーヴェスト』 は無敵なんだと！)"

Shigekiyo Yangu (矢安宮 重清) was confirmed for during the game's initial announcement trailer.

Gameplay
Shigechi has 900 health and uses the Stand (スタンド) Battle Style, fighting foes with Harvest. During a fight, he can use several different attacks that were featured in Diamond is Unbreakable.

Dialogue
Outside of the All-Star Battle Mode, Shigechi has unique interaction dialogue for both his match entrances and victories when facing certain characters.

All-Star Battle Mode
All missions in the All-Star Battle Mode starring Shigechi as either the Player or Enemy, in order of appearance.