Martin
Martin is the researcher.
Apparence
Shinryaku! Ika Musume
Diffusion :Tuesday 5 October 2010
ComedySlice of Life
Shinryaku!? Ika Musume
Diffusion :Tuesday 27 September 2011
ComedySlice of Life
Shinryaku!! Ika Musume OVA
Diffusion :Wednesday 8 August 2012
ComedySlice of Life