There have been curious rumors going around that the Sunflower Samurai is Fuu's father, but he could also be a friend. But, we'll never know until the final episode 😖hifty:
Oh! Pardon my manners. I am new here. Allow me to introduce myself. I am SamuraiChamploo, or you can just call me MOMO. I will be on this forum since this is the only anime that interests me at the moment. Pleased to be here with you guys, and I will gladly share all information that I know about this wonderful anime by Shinichiro Watanabe. 🤣