Wall Scroll | Re:Zero | Emilia

Emilia (エミリア) is the main heroine of the Re:Zero kara Hajimeru Isekai Seikatsu series. She is a half-elf and a candidate to become the 42nd king of the Dragon Kingdom of Lugunica in the Royal Selection, who met Natsuki Subaru on the day he was summoned to the world. Emilia has played a supporting role in every arc, with major and pivotal roles in more than half of them.

Re:Zero Starting Life in Another World
On his way back from the convenience store, a boy named Natsuki Subaru is suddenly summoned to another world. The helpless boy arrives into this world with nothing at his disposal, except for the one ability he acquired… That being Return by Death, the power to rewind time upon dying. To protect those for whom he cares, and to recover the irreplaceable moments that he so clearly remembers, the boy must strive to resist despair and confront a cruel destiny. 

(from Fandom RE:Zero Wiki)