Re:Zero Kara Hajimeru Isekai Seikatsu - Chapter 67Arc 7, - “Hidden Behind the Molar”

... what he’d heard, Old Man Null was a healer on the Island―― in name only, as he had never done anything like treating others, hence he was acting as an imitation doctor.

Old Man Null had been at the Island before Gustav had taken over as Island Chief and Governor. In a period during which the Island had been much harsher and deadly, he had happened to obtain the role of a healer.

It had all started when he did nothing more but to apply a dirty cloth on an open wound of a ...