Nano-Cat

Kirito, much to his confusion woke up with strange cat powers one day after what could only be called a traumatizing experience, slowly learning how to deal with the powers he decided to play hero once again, only this time it's actually in the real world ... slightly AUish, set about 1 or 2 years after the events of SAO and ALO, and disregarding the GGO and UWO arcs.