The Heavens Merge: Super Brawl!

Mysterious spatial gates appeared in cities across the world. Behind the seven gates lay seven different worlds. Humanity thought this was an opportunity for everyone, but the worlds beyond the gates revealed to the people of Blue Star a power beyond the ordinary.

Then the spatial gates vanished, and a fused world with Blue Star at its heart came into being!

Martial arts, immortal arts, supernatural abilities, mechs, magic, and demon hunting: eight different worlds collided in an unprecedented clash. Where will the story lead?