a new round type

BB round there is a murderer on the lose in Tokyo or whatever the city were in is in the game he has the shinigami eyes and a knife and he can kill people and there is a L trying to catch him while the killer is trying to kill/avoid L and maybe a Acomplice to the killer and L can have a task force... just a idea...

Wouldn't this be in general? This isn't mitadake, so it's not like it'd be coded.

& Besides, I've done BB Rps before, I don't really think we need a separate round type.