Yuya appears in Diamond Records as a playable character in both the Action Battle and Tactical Battle game modes. He has a variety of unlockable statues varying between the 'Unity', 'Courage', and 'Tactical' types, ranging from 3 stars to 6 stars. His 'Tactical' type statues are only playable in Tactical Battle. Yuya's moveset in both game modes is comprised of various attacks inspired by the anime, using his stand Highway Star.
Yuya's basic attack string is a combination of up to five various attacks from Highway Star. In Tactical Battle, this is cut down to only three hits.
Highway Star strikes the opponent with both hands, leaving an effect that deals damage over time.
Highway Star unleashes a barrage of punches on opponents, ending with an uppercut. (Unlockable)
Yuya uses pieces of Highway Star as a projectile to launch at opponents.
Yuya repeatedly launches Highway Star's projectiles at opponents. (Unlockable)
Yuya captures an opponent with a small fraction of Highway Star, which then fully forms to attack the opponent again.
3-star ~Ability to absorb nutrients~ (Tactical)
Max LVL Stats:4900 HP/2600 ATK/2000 DEF Max LVL Tree Stats:10600 HP/5600 ATK/2900 DEF
4-star ~Ability to absorb nutrients~ (Tactical)
Max LVL Stats:8100 HP/4200 ATK/3300 DEF Max LVL Tree Stats:18000 HP/9450 ATK/4350 DEF
Max LVL Stats:10692 HP/5049 ATK/7425 DEF Max LVL Tree Stats:15492 HP/6849 ATK/21225 DEF
Max LVL Stats:11286 HP/6237 ATK/5940 DEF Max LVL Tree Stats:23286 HP/12237 ATK/11940 DEF
5-star ~Ability to absorb nutrients~ (Tactical)
Max LVL Stats:12200 HP/6400 ATK/4900 DEF Max LVL Tree Stats:29000 HP/15400 ATK/5500 DEF
6-star ~Ability to absorb nutrients~ (Tactical)
Max LVL Stats:14500 HP/7600 ATK/5900 DEF Max LVL Tree Stats:31300 HP/16600 ATK/6500 DEF