[Comprehensive] I Used to Be Very Strong

The mysterious system randomly possessed me, and when I said "xx, I used to be very strong" The seal will be lifted and you will experience a wonderful adventure. Including but not limited to: In JOJO, Bucciarati and Spirited Away's White Dragon Yukako and Kaz Anna Sui and Diavolo Josuke and Tetsuya Kusakabe (I feel like this can't be exchanged for anything) Polnareff and (I forgot...) Curse back inside, Nana Akira and Kira Yoshikage, Gojo Satoru and Kakashi, Inujuan and Killua, (Or Gojo Satoru and Killua, Bucciarati and Gojo Satoru (voice actors),) Ichichi and Sakamoto, Shunpei and Jiuda Erfu (or Lucifer), (There is also a video of the uncle and the third brother. I won't change this one. I feel there is no room for maneuver) JOJO Wenye curses back to the hunter and more It's just a big face-to-face exchange, Inspired by a category (all kinds of grass) videos. Any other similar suggestions are welcome. Intention: cannot be empty