Guren

- Guren as a child. - Guren's full appearance. 1/2 Guren wears red lipstick, has fair skin, dark eyes and light blue hair which she keeps in a spiky ponytail with long strands of hair framing her face. Her outfit consists of a green dress with a long left sleeve and a short right one, a red turtle-neck which has a white, fluffy collar and brown gloves. Under the dress, she wears a one piece red suit. For shoes, she wears calf-length brown sandal boots. As a child, she wore a teal short kimono with a grey turtle neck and short sleeves with a jade-green rope belt around her waist, and red shorts, light purple wrist bands and navy blue sandals. Also, the strands of hair that framed her face were shorter.

As a child, Guren came from a small village where she was shunned by others because she had unique powers. Later, Orochimaru appeared and destroyed the entire village single-handedly. He was intrigued by Guren's powers and offered for her to come with him. Guren chose to follow him because she envied his power. At some point, Orochimaru sent her to destroy another town in order to test her potential. However, after doing this she passed out, due to the over-usage of her powers. When she woke up, she found herself to have been healed by a woman, who she would later discover to be Yūkimaru's mother. Guren returned to Orochimaru but, in order to keep his approval, she was forced to kill the woman. Wanting Orochimaru to accept her, she sadly killed the one who had cared for her. Guren quickly became one of Orochimaru's most powerful and loyal subordinates. At some point in the past, she met another test subject of Orochimaru's named Gozu. As he was dying from thirst and food deprivation, Guren offhandedly saved his life by giving him a ladle of water. Despite this effort being so small, Gozu was eternally grateful to her, even though she soon after forgot ever meeting him. Eventually, she was offered the chance to become one of Orochimaru's future vessels. When Sasuke Uchiha defected from Konohagakure and Kimimaro was no longer a suitable vessel for Orochimaru, Guren became the next best choice in Orochimaru's eyes. Unfortunately, by the time she arrived, Orochimaru couldn't wait any longer and instead chose Gen'yūmaru. She was also told that Sasuke would be the next vessel after Gen'yūmaru. Feeling no longer of use to Orochimaru, Guren went into isolation.