Iroha Utsugi

"You must go, Lenka. Grow strong. Don't pray to god in world like this... And someday... overturn this world."

Iroha Utsugi is an original character debuting in the God Eater anime series. She is Lenka Utsugi's adoptive sister.

Iroha made her first appearance in the 10th epiosde of the anime but appear in ending since episode 2.

Biography
See Episode 10: Scattered Petals.

Iroha is Lenka's adoptive older sister, having discovered Lenka as a newborn infant abandoned in the mud outside Fenrir's gates. She stood by Lenka as he grew up, being a supportive figure for him in the midst of innumerable tragedies before she took her own life before his eyes, instilling in him the resolve to go to Fenrir's Far East Branch and become a God Eater to "overturn the world."

Trivia
she appear in the ending since episode 2 but her identity remained unknown till episode 10