Leila - Fire Emblem; from 'Blazing Sword'. a spy from Ostia who serves under Hector. She had a lasting relationship with fellow spy, Matthew before her untimely demise. she ran into him when he was first employed. Both became friends. Later, their relationship deepened, & they fell in love. Matthew also revealed his plans to marry her to a supportive Hector.
This is beautiful! Probably my favourite interpretation of how Corrin was introduced to Xander and Camilla, I love the third image, where Corrin/Kamui is standing with the blood of her "father" (anyone who knows of Corrin/Kamui's origins/married Ryoma, Takumi, Hinoka or Sakura will understand why I used quotation marks).