Rychill has thick hair, which he hasn’t been able to style with on his own. He wants it lighter and more stylish so he can play around with it.
Yoshiko cut his hair short at the back and sides, followed by a partial disconnection style. Then gave it texture to decrease hair volume, to make it less imposing.
Rychill’s look was changed a lot by this new hair style, he got more youthful and energic look to him now, which really comes from his shorter hair in the sides and back. Also, styling his hair now won’t be a problem from now on.