AMBI-211 A private tutor, Miko Kojima, is tamed and turned into a submissive pet by a beautiful girl in a school uniform.

Seeing Miko's dislike of studying and her poor grades, her parents hire a diligent tutor, Kenichi. However, Miko doesn't sit at her desk, instead spending her time on the sofa playing with her smartphone. Kenichi is caught peeking up her skirt and is filmed by Miko on her phone. With his weakness exposed, Kenichi finds himself unable to resist Miko's devilish provocations and commands, and his hidden masochistic tendencies are exposed. Before long, the tutor becomes Miko's obedient pet...