Kirito and the nero linker
Me and my friends were curious and did some research after seeing some of the 2nd season of sword art online. I have not read the manga and have no clue how far it goes yet so i am unsure if this works out!
We heard kirito mention going on to create A interface like the one that is used in accel world. And we all know accel world takes place in the future. The nero linker is only mentioned to have been created be ARGUS the company But dose not give a specific name of who thought it up and created it. But ARGUS *SPOILER* Went out of business at the end of the first season and was sold off to 2 other company but they never mentioned it creating a nero linker. The thing is though kirito re-creates sword art online even though it has a different name now. and like i said kirito has talked about creating a device like the nero linker and he has also proven that he could be able too since he studied technology. just my thoughts
. Another thing is brainburst. The Brain Burst program seems right up kiritos ally it seems like the kind of game that he would create.