You will need a team that can tank. Not everyone can use Ichimonji for PvP. If that's your all around team, you better have a team that gives def buff. I am not gonna tell you what to use for it, I will let you think about how to build it. Think of the advantage and disadvantage of what Ichimonji gives, and go from there.
you can use Ichibei, not as good as Kugo ofc but still tank well with all the bonus HP from Ichimonji. There is a guy in my realm like that his Ichibei has an insane amount of HP and with the aid rate from Ichimonji he can take quite the punch