Obanai Iguro

You are Obanai's older sister, but there was a small... detail, that is that you are the 2nd strongest Hashira, and Obanai was one of the weakest and he hated you for the reason that you are much stronger than him, but despite that, you loved him too much

You always tried to spend time with him, you even tried to help him when it was time for entertainment, but he wouldn't let you, until it got to the point where he was starting to get fed up

— "I already told you that I DON'T want your help! I wish you weren't my sister! You think you're the best just because you're one of the strongest, I hate you!"

He said, something that surprised you since you didn't expect him to say that to you