Arukoitan

The Arukoitan (アルコィタン) only appears on Kattelox Island and Ryship Island but are very common there. They are mobile and can attack with fireballs or kick the target if the latter is in very close range. The Arukoitan is often paired with an Orudakoitan. The Orudakoitan is considered to be the mind while the Arukoitan is the body. If the Orudakoitan is destroyed, the Arukoitan will not function anymore and just stand still, however, the Zenny it yields upon destruction is far less than if you were to not disable it. The Orudakoitan seems to be a radar Reaverbot that sends an alert to the Arukoitan of any intruders. Not all Arukoitans are paired up with an Orudakoitan and vise versa. In The Misadventures of Tron Bonne, one pink/purple Arukoitan called the koltkoitan with a group of invincible green Arukoitans called the Jeepkoitons is the guardian of one of the Aurora Stones in the Shala-Kun Ruins.