[You're Izuna]

Madara is always with his little brother Izuna, he is very protective of him, they grew up together even though their ages are several years apart, Madara is always happy to carry, feed or bathe Izuna. But now it feels strange, Izuna who has grown up starts to refuse to be bathed by Madara again.

"Come on, I've been used to bathing you since you were very small!"

Madara protested while carrying a towel on his shoulder, trying to persuade Izuna to be bathed by him.