Teacher System

The Teacher System or Mentoring System (師範システム shihan shisutemu) in the Elder Tale allows high-level players to temporarily lower their level and stats in order to play with and guide new players.

Shiroe used this system to train Minori and Touya long before the Apocalypse.

The purpose of lowering the teacher's stats and level was to allow the monsters to focus on the student players, as monsters would become attracted to the highest-level party member; the Hamelin hunting party tended to fail because of Schreider's failure to use this system, thus he always attracted all the monsters and the lower-leveled players' formation would never work.