Houkago ni Shite Kudasai

Summary

Newbie teacher Hatsumi suffers from being treated like a child by her students. She turns to her former teacher, Mr. Kagami, for some advice...... "Mr. Kagami! Make me an adult!" Expecting sincere guidance from him, Hatsumi is surprised to see Kagami give her a strange look...... "You should know more about men." A completely transformed Kagami takes Hatsumi by surprise and......! "This is...... too much to handle!" You have to see the sadistic teachings of this very forward teacher!