Fate/kaleid liner Prisma Illya is a manga spin-off series of Fate/stay night, which received an anime adaptation in 2013, with three sequel seasons airing in 2014, 2015 and 2016 respectively.
Set in an alternate universe where Illyasviel had a normal childhood, she is an ordinary elementary school student who lives with her brother Shiro while her parents are away when she is tricked into signing a contract and becoming a magical girl.
Fate/kaleid liner Prisma Illya 2wei Herz! Edit
Episode 2 Edit
Shiro and Issei accompany Illya and friends to the beach.
Illya pushes out a human boy that was inside the creature she was facing, who turns out to be Gilgamesh.
Gilgamesh reveals the truth about Miyu.
Episode 10 Edit
Gil appears in the eyecatch.
Fate/kaleid liner Prisma Illya 3rei!Edit
Episode 7 Edit
Gil lies in bed naked.