Rank: C
Type: Defense/Attack/Suplementary
Range: Short-Long
Chakra Cost: 15
Damage points: N/A
Hand Seals: Boar, Dog, Bird, Monkey, Ram, Palm On Ground
Description:To summon the creature the ninja will wipe blood on the hand, perform the necessary handseals and then touch their hand to the ground or another object. Though it appears that as long as significant pressure is placed against the blood in some form, the summon will be complete. There can be variations to the summoning steps, some ninja like Temari will wipe blood on her fan, then by swinging the fan the animal is summoned. Other ninja like Orochimaru wipe the blood across a snake tattoo on their arm first, then touch the ground.
Monkey King: Enma (猿猴王・猿魔, Enkōō: Enma) was the personal summon of Hiruzen Sarutobi, the Third Hokage. He was a long-time companion to Hiruzen, implying that he is also rather old.
Customary of most monkeys, Enma's body and tail is covered by white fur which protrude from his sleeves and pants. He has long white hair that reached into his back and long sideburns and a goatee. He wears a black suit with mesh armour underneath, over which he wears a sleeveless, kimono shirt with white, fur trimmings and markings reminiscent of tiger stripes on it which is held closed by a sash. Enma also wears a Konoha forehead protector.
Enma is capable of using Transformation: Adamantine Staff, which allows him to turn into a large, extendible staff that is as hard as adamantine, though despite its hardness, Enma has said that Orochimaru's Kusanagi sword can cut him. He can even push Kurama out of the village rather easily. He can also produce various body parts, such as eyes or arms, from the staff. Additionally, Enma can still move on his own in the staff form, allowing him to return to Hiruzen. Enma can even clone himself in his staff form, turning him into any number of smaller staffs that he uses for Adamantine Prison Wall, a move that can even protect against Hashirama Senju's Wood Release techniques.
Outside of this, he himself is physically very strong, easily handling Hashirama and Tobirama Senju in brief hand-to-hand combat when they tried to keep him from transforming. He also shows knowledge of various jutsu and their effects or drawbacks.