Christopher continues to support Elianna behind the scenes, though he appears briefly in a bathtub scene during this episode.
Detailed for Irvin or Prince Christopher. A summary of the subsequent arc involving the Winter Hunt. Mushikaburi-hime Episode 7
Irvin Oranza, an envoy from the Oranza Duchy, makes a bold entry and openly belittles Elianna’s worth as Prince Christopher's fiancée. Christopher continues to support Elianna behind the scenes,
During a confrontation, Irvin accidentally damages a book. This triggers Elianna's "berserk button," leading her to physically strike him with a book in defense of the literature. an envoy from the Oranza Duchy