Lol, that's quite a fight you two have going there.
But I have to agree that once Shin and Eriu defeat me (as they almost certainly will) they will roll over you two. That's ok; sometimes it's fun to have a good 1 vs. 1 fight even if it does take both parties out of contention. And who knows, maybe you'll be able to fracture the Shin/Eriu partnership and manage to get back in the running.