|Relatives|| Elle (eldest sister)
Loui (older sister)
Unnamed mother (deceased)
Colt (father, deceased)
|Job(s)||Head of Formal Clan|
Myui Formal (ミュイ・フォルマル Myui Forumaru) is the countess of the town of Italica.
Myui is a very young girl. She has long orange hair with blue eyes.
Her father the former head of Clan Formal, Colt, died participating in the Empire’s expedition force to other world. As her two older sisters Elle and Loui were already married into Count Roen clan and the Count Missna clan respectively, she became the head of Clan Formal. Her two older sisters are battling over who will become Myui's gaurdian. The talks between the two elder sisters started as a calm discussion and turned into ugly quarrels, pulling each others’ hair in scuffles, and even went so far as involving their husbands. The soldiers of Count Roen and Count Missna fought a small scale war as a result. But their fight did not escalate further. They had limited forces after all, and the husbands weren’t blind with rage like their wives were.
During the Battle of Ginza, Clan Formal withdrew its soldiers to fight with the Imperial army in Ginza, having no spare capacity until now since all most them are slaughtered by the JSDF in Ginza. As a result, crime increased and public safety worsened.
- Myui Formal in the Manga, and especially with her anime version's hair color, is bears a resemblance to Mineva Lao Zabi.