Before leaving he promised his little brother that they will battle each other some other time and that got him motivated.
He also lied that as the vice president he wouldn't be at home all the time, it was all a lie because he will be in the sacred demon dimension for the time being, letting his clone do the rest.
The sacred demon was a danger zone, and he won't like to put his brother there until things was settled, and that he was already seeing.
He also ordered a VR game called "World of demon and gods," it was a new VR game that has been tested numerous times, it wasn't harmful as long as one was older than ten.
Which means that it was ideal for Theo Wang, at least, that will keep his younger brother from thinking too much of academy.
Right now, the academy wasn't safe for him anymore.
