Dr. Eyepatch

Background
Dr. Eyepatch is a mysterious blue humanoid with an eyepatch, a black cloak, and a robotic arm. He runs the King's Idea Laboratory. In each episode, he provides Milk with a new invention or gives information about topics of concern. The eyepatch over Dr. Eyepatch's right eye changes its design every episode; sometimes it changes several times in the course of a single episode. He is seen only on a TV screen and he also once hosted the NG awards.

Personality
Whether he created Tetsuko or not is never fully explained, but he always belittles her or offers to have her replaced.