Kama

Kama is an Assassin-class Pseudo-Servant in the body of Sakura Matou summoned by Ritsuka Fujimaru in the Grand Orders of Fate/Grand Order.

Also known as Kamadeva (カーマデーヴァ?), Kama is the God of Love of Indian mythology. Normally a male deity, he has manifested as a female Pseudo-Servant in the body of Sakura Matou, likely related to her "special characteristic" and another goddess who is also a Pseudo-Servant.

Kama is able to use his sugarcane bow and arrows adorned with flowers to arouse love and lust in whomever he pierces with an arrow. He is famous for the anecdote where he shot the God Shiva, who was focused on his meditation, to get him to notice the feelings of his wife Parvati.

(Source: TYPE-MOON Wiki)