Naruto the demon fox in troubled world

Introduction: My God, I didn't do any heinous things in my previous life, right? My hands have turned into claws, and my nails are still growing... After struggling for a long time, Zhang Dingyu had to accept his fate: he traveled through time by himself. Now, moreover, I became a nine-tailed... The nine-tailed demon fox is an orange fox with nine tails, ranking first among the nine tailed beasts.Strong is definitely strong.However, no matter how strong Nine Tails is, it can kill the air every second, every second of every day, Nine Tails is still a beast, not a human.Not human.what to do?Could it be that I want to stay in Uzumaki Kushina's belly forever?What about my Hinata, my Ino, my Terumi Mei, my Komina... my Karin?Uh... Am I getting a little greedy?But, which sister...