For Junichiro's first lecture, he attempts to change the views of stubborn Makina Momozono, Koyomi's right-hand girl. What does it mean to have dignity as a maid in an Akihabara-style Maid Cafe?
After surviving for a month as a teacher, Junichiro decides to celebrate with a trip to Akihabara with his sister. But it turns out that even in his otaku paradise, he can't fully escape school life.
A mysterious young woman offers to recruit Junichiro Kagami as a teacher at her school. Junichiro, unwilling to let go of his freedom, escapes to his natural Otaku habitat, the town of Akihabara. The chase is on!
Kagami encounters his first unruly student at Ichou Academy, Nanami Seijuurou. Will he survive when the chairwoman orders them to face off in three days?
Kagami's sister ends his NEET lifestyle, forcing him to get a job. He joins the staff at his old high school, and meets a student with an ambitious dream.