Sarutobi

Sarutobi is a ninja and a member of the Beasts Pirates. He previously was a member of the Orochi Oniwabanshu which served the shogun of Wano Country, Kurozumi Orochi.

Appearance
Sarutobi is a very large man with a purple, gorilla-like face that could possibly be a mask; his face possesses round red eyes and sharp teeth with prominent lower fangs. He has a long, wild mane of light hair. He wears a blue kimono which is open at the front, showing part of his chest covered in netting; he also wears a red obi and a yellow scarf.

Personality
As a member of the Oniwabanshu, Sarutobi appeared to be loyal to Kurozumi Orochi until the latter's death. He easily believed Brook to be an evil spirit and so became very scared upon being confronted by the pirate's disembodied soul, believing it was the Gashadokuro.

Abilities and Powers
Like the other Oniwabanshu, Sarutobi possesses tremendous stealth abilities and was able to sneak up on Nico Robin with the entirety of his group. According to Oda, his special attack is "Illusion".

Wano Country Arc
While Robin was sneaking around Orochi Castle, Sarutobi and the rest of the Orochi Oniwabanshu silently appeared behind her. The group moved to restrain her, but then discovered that this Robin was actually a body double, and so Fukurokuju sent them to the banquet hall to locate the real Robin. Daikoku eventually spotted Robin and the Oniwabanshu confronted her, but she and her accomplices were able to escape.

After Shimotsuki Yasuie's execution, the Orochi Oniwabanshu arrived to help fight off the Straw Hat Pirates. However, Sarutobi, Chome, and Bishamon were quickly scared away by Brook's disembodied spirit, which they mistook for the Gashadokuro

Several days later, the Fire Festival arrived and the Oniwabanshu accompanied Kurozumi Orochi to Onigashima to celebrate with the Beasts Pirates. However, Kaido killed Orochi during the festivities as part of his plot to assume full control over Wano, and Fukurokuju pledged the Oniwabanshu's allegiance to the Emperor and his crew.

Trivia

 * Sarutobi is likely named after Sarutobi Sasuke, a popular fictional ninja in Japanese folklore.
 * His appearance fits his name, which contains the kanji "Saru" (猿), meaning monkey.