Gionji Tsubaki

The owner of a detective agency in the city of Kawamine, close to Clearworld Narahama.

Mito is a distant relative of his, and for one reason or another, he adopted the boy and has been living with him since.

He has the tendency to act in the heat of the moment, but due to the time he spent on the force, he also acts with an exceedingly deep sense of justice.
Rather perceptive to the truth and human nature, there are those who admire him, and those who disdain him.