Brunnhilde was a shieldmaiden and a valkyrie. She is also Odin's daughter.
When Brunnhilde saw the evil inside Paul Young's Heart, She felt sad and worried about Hannabil's Temptation. When reunited with Paul Young, She was comforted with love and peace.
Brunnhilde resembles to Valkyrie.
Wind Style is one of the five basic elemental nature transformations. It is performed by making chakra as sharp and thin as possible. Wind Release is mainly short to mid-ranged offensive techniques that combine brute force and keen precision to deal cutting and slashing damage.
This technique grants the user the ability to levitate and even fly.
- Main article: Shinto Christian Mythology
Valkyrie was an Ancient Guardian of Paul Young. But, Hannabil Roy Bean found a way to come between the boy and the guardian. Brunnhilde informed Paul Gekko that Hannabil was the one who turned Paul Young to the Heylin Side. Paul Gekko and Brunnhilde managed to free Paul Young from the Dark forces of evil in exchange of defending Izumo from the Invaders. She forged the blade and instructed him on his task after believing that he was ready they disappeared along with the mountain and gave Paul Gekko a flying cloud to reach his destined showdown with Aku.