Hanako's family servant.
Maeda has vowed to always assist and teach Hanako, even if it means lying to her as to appear all knowing and helpful, he's been doing that since her childhood though, she does act more disdainful towards poor Maeda but both still are fairly close.

He often appears out of nowhere to assist Hanako and the rest.

His loyalty goes as far as to

go to Nichome gay district and experience anal as to help Hanako's friend (Kasumi) with her story