Dieter

ディーター

Dieter is a young boy when found by [Tenma](https://anilist.co/character/718/Tenma-Kenzou) to be under the care of a man named [Hartmann](https://anilist.co/character/166955/Hartmann). Upon meeting Dieter, Tenma notices that the young boy is covered in bruises. It turns out that Hartmann was trying to make Dieter into another [Johan](https://anilist.co/character/719/Liebert-Johan), a kind of leader that had not been produced from 511 Kinderheim before. Dieter later becomes more optimistic after being saved by Doctor Tenma from Hartmann's physical and mental abuse. He follows Doctor Tenma...