Would you rather have

[DiamondxDust]

Kyuubi chakra mode easily. Wtf am i gonna do with the Rinnegan in my life? With KCM i can move faster. That shit can help me catch buses, not have to waste hours of my life to get to work and back, make it to the shop when it's about to close, literally become and rich and famous Olympian runner. With the Rinnegan people are just gonna call me a demon freak with weird eyes.

Plus if i got KCM that means I got Kurama in me right? Just talking to someone when youre bored with nothing to do can pass the time a lot.

If you go KCM during race it won't go well lol since it creates a visible aura, not to mention the world governments will catch on to you having superpowers and they will attempt to apprehend and interrogate you. Rinnegan is much more subtle, you could pass it off as Rinnegan contacts, they make those. Running to work would be fine though since you would move so fast no one could see you.