Hello Teacher

A teacher who teaches countless people is a person worthy of respect. A man who is unwilling to find a girlfriend or wife seems to spend his whole life teaching people. A player, a lover of RPG games, traveled through time and became a teacher. The player will assume the position of a teacher in countless worlds, teaching students with various teachers. There are also systems and cheats, so players should live better. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.