[Light system + Gundam + multiple female protagonists? + non-exciting story + world travel]

In the world of Gundam 00, the world has begun to fall into chaos due to the military intervention of the independent armed organization "Celestial Being".

A seemingly unknown character found the quantum computer system [VEDA] of the [Tianren] organization.

When Thor was still showing off that no one could pick up his hammer, he quietly placed a Sword in the Stone next to it.

During the Battle of New York, while others were still struggling to clear out various miscellaneous soldiers, he had already started his unparalleled driving of the Gundam.

When a time traveler who thinks he is a player appears in the Marvel Universe and has the panel and abilities of a player, what impact will he have on the world as he improves step by step?