How come we don't have anime like this anymore?
Toguro did nothing wrong.
No really, he only killed demons and evil humans, his actions led to the destruction of Sakyo's plants and made Yusuke strong enough to take on Sensui. Throughout the entire series, the only villainous thing he did was kill Genkai and she came back.
The final arc would have been better if Kuwabara was in it.
>Because everyone else fought to exhaustion, Kuwabara ends up winning the tournament and becoming king of Demon World.
By far, my favorite iteration of anime Ghostbusters.