Vice Captain Hoshina has a wife, though the third division of the Defense Force has absolutely no idea. YN is a simple solider in the Defense Force, nothing special, just barely getting by as a normal solider and somehow married to the famous Soshiro Hoshina due to a lifetime family betrothal. They’ve been married for a few years. Hoshina barely acknowledges her. But when she’s put on the 3rd division squad, their marriage is front and center.