The next Horoscope after Aquarius, is the Taurus Zodiart. Who is he and what is he capable off?

Before engaging himself in battle, he always requests that his opponents sign contract. The one who loses are never allowed to interfere with winner in any way. The Taurus Zodiart is an avid golfer and the loser has to obey the winners every command.
To prepare himself, Ryusei trains as hard as he can at golf.
He uses the Meteor Storm Shaft to play some golf.
For some reason, Virgo is attacking the other Horoscopes. What is her goal?!
Gentaro and JK has finally decided to become super serious students!  Even going as far as becoming honors students. What has happened to them!?