Yuliya

Yuliya 13 years old She is the princess of Grust and the older twin sister of Jubelo. King Ludwik, fearing for his own safety, sent his children, Yuliya and her brother, away to Khadein to serve as hostages. Gharnef locked them away in a dark room, threatening to kill them if Grust betrayed Dolhr. The siblings were later rescued by Wendell, at which point they were on the brink of death, and were taken to a monastery in Macedon to recover. During the events of Book 2 of Mystery of the Emblem and its remake, the twins are eventually taken into Lorenz's care, as he has dreams of restoring Grust's glory with Jubelo. After Grust is occupied by Archanea in Chapter 1, Lorenz attempts to protect the siblings from coming under harm by urging Ogma to lead them away to the safety of Wendell's abode in Macedon. However, this plan is foiled due to Yuliya's adamant refusal to leave his side out of concern over a grievous wound that he had sustained prior to the battle on the siblings' behalf, to which Lorenz reluctantly relents. Once Marth reaches Lorenz, Lorenz succumbs to his wound, his last request being for Marth to protect the children. Despite Marth's protests, General Lang takes Yuliya and Jubelo away to have them executed. Before that can happen, Ogma rescues the children and leads them to Marth's army in Chapter 4, where he guides them from Wendell's home village in Holm Beach to the southeastern reaches of the region. The children then proceed to aid Marth in bringing the War of Heroes to an end.

Yuliya is courageous and confident but also quite bratty. She finds it hard to speak to commoners since she has been taught that nobility are above such things, and thus instead tends to order people around. Yuliya maintains the strong demeanor that is required of her position in order to conceal her true vulnerability. Her headstrong character contrasts starkly with the fragile, timid figure of her twin brother, Jubelo. This has led to Yuliya leading this sibling pair, making decisions on their behalf. Yuliya has proven to be rather rash and impractical when taking decisions.