Could u do more ? Its interesting

The story is good but make sure you check some grammar. There are mostly missing letters at the end of words and one unfinished sentence. I also got confused in the first chapter because a paragraph was in first person and then switches to third person then switch to first again and back. Make sure it stays consistent in third person if you are aiming for that. Be a little more descriptive. You gave what happens in a game but what if someone hasn't played the game or seen the anime before. It's all brief description that barely paints a picture in a persons head when reading. I also think that you should stray a little from the game too. Just a little to show how the game or anime would have happen if your OC is in there. I believe that's about it. But don't take it too personally. I too am still working on it a little bit. Especially when I have games also while making my stories. That's why I'm thinking of redoing my Persona 3, maybe Wind Waker, and start doing my Pokemon Ranger story again.

Sooooo...
Are both you and Yu the Wild Cards?

well try not to use too much original dialogs from the game, other than that, i like it :)