Sita

Sita, Class Name Archer, is an Archer-class Servant summoned by Ritsuka Fujimaru in the Grand Orders of Fate/Grand Order. She first appeared as a combatant in Fate/Grand Order Arcade. The wife of Rama. Sita is an avatar of Vishnu's wife Lakshmi, and also said to be an avatar of one of Vishnu's split halves. Due to Rama getting cursed by a monkey, they're fated to be eternally separated. Rama took 14 years to defeat the Demon King Ravana and see her again, but due to his curse, their happiness didn't last for long. Sita's chastity is eventually questioned by the masses, and she's sent to the heavens as Lakshmi to clear those suspicions. The girl who wholeheartedly, refinedly, and perseveringly continues to love Rama. She serves her Master with unwavering affection, like a vassal to a king, but never romantically. She's extremely patient, probably due to the many years she lived as a hostage.