Miller Greyler, Isekai Ojisan Wiki

Miller Greyler (ミラー=グレイラー, Mirā = Gureirā) is a character in the Isekai Ojisan series. weakness to being slapped in the face: Ojisan's shapeshifting magic was able to subdue Miller by changing into a former teacher and repeatedly slapping Miller in the face.

Isekai Ojisan, Chapter 48 - Isekai Ojisan Manga Online

DolDoll Rexdol, Isekai Ojisan Wiki

Laylia, Didn't I Say to Make My Abilities Average in the Next Life?! Wiki

Isekai Ojisan, Chapter 37.5 - Isekai Ojisan Manga Online

DolDoll Rexdol, Isekai Ojisan Wiki

Lenia Luminia, Isekai Ojisan Wiki

Edgar Crosstruger, Isekai Ojisan Wiki

Takafumi Takaoka, Isekai Ojisan Wiki

Isekai Ojisan, Chapter 48 - Isekai Ojisan Manga Online

Hagen Regfalgen, Isekai Ojisan Wiki

Sumika Fujimiya, Isekai Ojisan Wiki

Mabel Rayveil, Isekai Ojisan Wiki

Miller Greyler, Isekai Ojisan Wiki

Chiaki Fujimiya, Isekai Ojisan Wiki