Erika Furudo is a character from the series Umineko: When They Cry, who first appeared as the main antagonist of The End of the Golden Witch. She also appears as a playable character in the series' fighting game spinoff Ougon Musou Kyoku.
Erika is recognised as the Witch of Truth. She serves under the witch Bernkastel. She is also described as having an under-developed body and is supposedly around Jessica Ushiromiya's age. She is also a detective who solves mysteries but is ruthless against those present them.
Erika is a character with overtly difficult A.I. that can be configured at the bottom of her .cmd file, but is always extremely difficult. She wields a scythe in battle and has Dlanor A. Knox and Bernkastel as strikers. She has a few specials and hypers and is quick to her feet.