Yūkimaru, Narutopedia

Yūkimaru (幽鬼丸) is a young orphan who became one of Orochimaru's test subjects, due to his ability to partially control the Three-Tails. Yūkimaru lived with his mother in a village that was attacked by Orochimaru's followers when Yūkimaru was a child. Guren was one of the ninja raiding the village for Orochimaru, killing everyone she came across. When she collapsed, it was Yūkimaru's mother who tended her. When Guren woke up, she said she would spare her as an act of gratefulness towards the kind

A Place to Return To, Narutopedia

Takemichi Yukimaru, Wiki

File:Sanada Yukimura Osaka.jpg - Wikimedia Commons

Who is Guren in Naruto?

Strange Bedfellows Narutopedia+BreezeWiki

Yukimaru (NARUTO) - Zerochan Anime Image Board

Sanada Yukimura (Sengoku Basara) - Wikipedia

Yukimaru (NARUTO) - Zerochan Anime Image Board

Who is Yukimaru's Mother in Naruto?