Monitor Butler can receive guest when the master is not home, but mostly, he checks in passages and takeaway.
|Physical and Vital Information|
|Obtained by:||Mind Code Event|
Monitor Butler could have been obtained during the Mind Code Event.
A black sphere with two triangles pointing downwards coming from the side of the sphere, resembling ears. There are two button-like parts on the top of the sphere, which have a pink line running around them at the middle. The ear-like shapes have a pink line in the middle as well. There is also a pink circle with a line in it at the front of the sphere.
- Although Monitor Butler is shown on the Humanoid Source Code's promo picture, it is not a part of the Humanoid Source Code suit.