|Movie||Naruto the Movie: Legend of the Stone of Gelel|
Fugai (フガイ, Fugai) served as a knight in Haido's supposed "Utopian" army.
Fugai seemed to be an aggressive and easily angered person who used force to achieve her objectives. In her battle with Sakura Haruno, she displayed sadism and arrogance, desiring to kill her opponent while underestimating their abilities, leading towards her downfall.
Fugai could change her form to that of a wolf-like monster, which resembles that of a werewolf. This ability is most likely achieved due to the influence of the Stone of Gelel imbeded within her body. In this form, Fugai could unleash devastating howls that could demolish stone, cause cracks on the ground, and effect the surrounding area. Her howls also have enough force to send an opponent back, mainly due to the soundwave's potential.
Her werewolf-like form has two stages, the first stage shape-shifting Fugai into more of a black wolf-like creature with red eyes and white fur while retaining her armour. Her second stage is a cross-over between a wolf and a human, more of a hybrid state; were she gains needle-like fangs and her outfit becomes more feral, however, she retains a more human form, whilst her eyes stay their usual red.
She was about to kill Kahiko when trying to get information on the Stone of Gelel, Shikamaru Nara and Sakura Haruno arrived to intervene. Bound by the Shadow Imitation Technique, she managed to overpower it by morphing into a wolf-like creature, and managed to escape the two. She later encounters Sakura within Haido's fortress, however, the latter was killed when her howl had reflected off large chimes, which Sakura had lured her under, thus stunning her and leaving her unable to escape as the chimes collapsed on her, due to a resulting explosive tags explosion.