Japan Heroes Project: REBIRTH

Ultimate Cross Tag Battle (究極のクロスタグバトル, Kyūkyoku no kurosutagubatoru) is a 2.5D crossover fighting game developed by Capcom, in collaboration with Arc System Works, and published by Compile Heart and Banpresto. The game features characters from both Tokusatsu and Anime.

It was released worldwide for PlayStation 5 on December 18, 2020 as the homage to the theatrical release of both Kamen Rider Zero-One: REAL×TIME and Kamen Rider Saber: The Phoenix Swordsman and the Book of Ruin

In November 22, 2020 during the development of Anime + Tokusatsu VS FPJ's Ang Probinsyano, Christian Elumbaring (The Creator of Japan Heroes Project) stated that he'll be directing another crossover game, this time centered around Tokusatsu and Anime (Including Marvel and Capcom).

Gameplay
Some of gameplay are retain from Namco × Capcom: Crisis and Anime Complex: Cross Arena 2020 such as the Barrier Meter, Cross Assist, the Energy Meter, Cross Blitz and Hyper Tag Team Cross Attack.

It is especially notable for mixing gameplay elements from other Arc System Works' fighting games, including mechanics that were once exclusive to their respective games, such as Reverse Beat Passive Link from Under Night In-Birth, Vanish and Super Dash from Dragon Ball FighterZ, etc.

Plot
Many years had passed following the defeat of Onslaught and Abyss, however Dai Shi was fully revived by Barago.

The event, known as the "Cross Arena Chaos", has attracted various heroes from various universe, now various heroes has unite to defeat Dai Shi.