As soon as he opened his eyes, it was the doomsday scene of the finale of "Ultraman Tiga". As a time traveler, Lin Ye found himself on the Atdis, which was about to be beaten down by the evil god Gatanjie! In despair, he awakened a system called "Light Bond", transformed into Ultraman Nexus, and stood side by side with the resurrected Shining Tiga to end the darkness shrouding the world.
However, this is just the beginning. The cross-universe dark forces called "Chaos Apostles" have already laid out a chess game, and even Gatanje is just an experiment for them to pollute the world. They are eroding every Ultra universe like viruses, twisting the laws of life and devouring light.
In order to protect the world that once gave him warmth and hope, Lin Ye embarked on a journey through the multiverse. He will meet the rebellious Dana, the conflicted Gaia and Aguru, and more legendary giants of light. Every time we fight side by side, it is the conclusion of a "bond"; every time we risk our lives to protect each other, it is an evolution of "light".
However, what kind of secrets are hidden behind the "bond value" recorded by the system? When the ultimate power named "Noah" is coveted by the enemy, and when the most trusted partner may also be infected by "Chaos", how will the "League of Light" built by Lin Ye fight against this ultimate darkness that can subvert the entire universe? This is an expedition about protection, trust and sacrifice, and the bond of light will be forged by him personally!
