Bamster

The Bamster (バムスター), also known as the "Colossal Neighbor," is a Trion Soldier made for capturing. They are specifically created for Trion gland extraction. This is the Trion Soldier that comes into the civilians of Mikado City's minds when they hear the word "Neighbor." They are 2-3 stories tall, and have tough skin, but are not very strong overall.

Appearance
This Trion soldier is one of the tallest shown in the series even including the Fugitive arc and it looks similar to the Bander as they are both quadruped, with white scales and has rabbit like ears however the bamster has what seems to be a shorter neck..

Trivia

 * This was the first trion soldier we have seen