Sakon and Ukon are conjoined brothers among the Sound Four. Sakon is the younger brother and Ukon is the older brother. They share a body and possess a unique bloodline limit, "Double Demon Attack", which allows them to freely separate or fuse their limbs to fight. Sakon is the main attacker and Ukon is the assassin. As fanatical followers of Orochimaru, their survival is completely dependent on Orochimaru's orders.
Background
Sakon and Ukon were among the only four ninjas left in the fight between the many ninjas in the Hidden Sound Village, and became one of the only four elites left (along with Tayuya, Kidomaru, and Jirobo). Because of their conjoined physiques, they were regarded as special experimental subjects by Orochimaru, and were implanted with a "curse seal" and included in the Four Sound Ninjas.
Personality and Traits
Insidious and cunning: Good at using Ukon's parasitic ability to sneak attack (such as possessing Inuzuka Kiba), the fighting style is that Sakon is responsible for output and Ukon is responsible for assassination.
Impatient and arrogant: Underestimate the enemy and taunt the opponent, but fear Kimimaro.
Blind loyalty: Deify Orochimaru, mission is more important than life.
Existential anxiety: Vent the inferiority complex of the conjoined identity through fighting.
Contradiction: Apparently arrogant, but actually dependent on the team, the four-member joint skills require close cooperation.
Brothers' division of labor: Sakon leads consciousness, Ukon silently carries out assassinations, reflecting the symbiotic relationship of unequal power.
Skill Introduction
Ukon Sakon:
Summoning Jutsu - Rashomon: Causes damage to all units in the opponent's lineup and reduces their defense by 30%.
Taijutsu Attack: Attacks the unit in front, a chance of causing 5 Combo and Knockdown.
Explosive Array: Chases and Attacks a Knocked Down unit, causes Low Float and ignition.
Demon Twin Jutsu: Before an action, it causes damage to the unit in front, and can be triggered twice each round
Curse Mark: Whenever Ukon Sakon is attacked, increase their Attack by 5% (stackable).
Ending
In the final battle, they fought with Inuzuka Kiba in the forest but were defeated. When they were defeated, they were shocked to be "killed by the Sand Village devil". After death, their cells were transplanted into the body of Yakushi Kabuto, becoming the medium for the use of other Otonin abilities.
Summoned by the Impure World Reincarnation in the Fourth Shinobi World War, they fought with Kiba again and were defeated. Later, they failed to launch the "Underworld Reincarnation Technique" and their souls dissipated.
