It's true that he quite clearly has nothing whatsoever to do with the war or the senshi. He doesn't mind answering her question. Why should he? He has nothing to hide now, no more secrets to guard.

"I know two worlds, the older world resting like a dark secret inside the younger and choking it to death from within. Two worlds with two moons, one for each: one red moon and one blue moon. The older world was envious of the other's youth and sought to wipe out all its life so it could fill that fresh, new world with the souls of its own dead people, given new life on stolen ground. A selfish, greedy old planet."