“Saving your best duels for me? I’m honored,” he says, only part jest, and briefly bows his head.

The thing about rivalry is that it’s not purely about the competition - it’s also about mutual inspiration toward betterment. There’s an element of respect involved, and opportunity to learn from the other party. Rivalry isn’t a required condition for a winning outcome, but it does make victory sweeter, more satisfying.

As long as the rivalry doesn’t get out of control, of course. Ren appreciated the other aspects of his rivalry with Akechi, exaggerated as it may’ve been from his side, until it all went almost too far.

“And I promise not to embarrass you,” Ren adds, just in case that’s a concern.