My House Became Independent Because They Said It Was Useless!My House Became Independent Because It was Said to be Useless!; Yakutatazu to Iwaretanode, Watashino Ie wa Dokuritsu Shimasu!; 役立たずと言われたので、わたしの家は独立します！; My Household Became Independent Because It was Said to be Useless!; 被叫做废物这种事我无法忍受，于是我的家族决定自立门户!

Flora, the daughter of the western frontiers Margrave, came back from the battlefield to find out that her fiancé wishes to annul their engagement. It didn't really matter to her, but what did that foolish prince mean by "a worthless nobody of the Margrave's family on the edge of civilization?" And while there are signs of a conspiracy in court, even worse news about the invasion of demons arrives from the territory. The advance of the saint, who is loved by the legendary dragon and the Mofumou spirits, has finally begun!