Doomsday OL: Start with Holy Blade, Pick up Cards and Become Stronger

In 2333, the virtual online game Apocalypse OL was officially released for public beta testing. However, this was a catastrophe for mankind. Countless alien beasts appeared. At this critical moment, Wu Yuang triggered the Kamen Rider system, and he could transform into different knights through different cards, and could also match them with magic cards. Since then, there has been an extremely terrifying man in the doomsday. Holy Blade, Emperor Cavalry, 01, King of Time, etc. Can transform at will, possess all their forms, and can even be upgraded without limit. When others are at level 999, Wu Yuang is already at level 9999. "How many cards do I have? I don't even know. There are too many." Wu Yuang said honestly. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.