Mochizuki Chiyome (Fate) Wiki

Assassin-class servant in Fate/Grand Order first appearing in Shimousa as the Assassin of Paraiso. A legendary founder of the first kunoichi order of her era, she also served as a miko of Orochi, hence her connection to Shuten Douji (who is depicted in Fate/Grand Order as Orochi's daughter).

Usually wears only a black ribbon with fishnets (where a part of the ribbon covers her right eye as an eyepatch), and wields a kunai. Has very long black hair and purple eyes. Often some of her hair covers her right eye too. Gains a kunoichi and miko outfit as she ascends, revealing that her covered eye is yellow and has a serpentine pupil, the mark of her priesthood serving Orochi.

Character Design: Hiroyama Hiroshi
Voice Actress: Sakura Ayane