Official English Name:
Hocha was one of the  archaeologists of Ohara.
Hocha was a young average sized girl, with short blond hair under a purple cap. She wore a coat that matched her hat, with a light blue shirt underneath that was darker blue at the collar, and had four white buttons.
Hocha was a very devoted scholar that stayed behind to help ditch books into a lake in an effort to protect them.
She, along with the other scholars, were friendly towards Nico Robin. 
As an archaeologist of Ohara, it can be assumed that Hocha had the ability to read the poneglyphs.
For the penalty of studying the forbidden
Poneglyph, the World Government declared that the archaeologists from Ohara were "demons" for attempting to destroy the world, and had Spandine set the Buster Call on the island. She died in the island's destruction when the Tree of Knowledge burned down with her inside trying to save as many books as she could.