Nico robin is usually reading and investigating data from places she visits, Robin is very wise and very patient everything, Robin is an archaeologist and historian who seeks the comfort freedom to study the mysteries of the world, rarely having outbursts of emotions, Nico robin even appears calm while speaking ominously around her crew members. She has an “adult charm”. She in kind has shown maternal care for other like Tony Tony Chopper, Momonosuke, and Toko.