Mao had finally done it. he had perfected his mind reading geass and was now able to open up a new power within him. The ability to change the size of anyone or anything around him. but there was a catch. (like with all geass powers).
As soon as he changed the size of something he could never change it back. if he shrunk an elephant to the size of a toy car then it would stay that way forever. if he grew a field mouse to the size of someones foot then it would be like that an could never be shrank back to normal size.
There was no real limits to how big he could grow something from microscopic proportions to skyscrapers he could do whatever he wanted.
"With this new power C2 will be all mine and i can finally have her all to myself. of course this plan might seem a little foolish at first but once she sees me from her new perspective she'll have no choice but to stay with me forever and ever and ever

."
http://img3.ak.crunchyroll.com/i/spire1/...
Mao sat there thinking about C2's lovingly beauty when he got up and decided to put his master plan into action.