: After receiving Aishia's support, Rio decides he cannot let his former teacher and friend be miserable, setting the stage for the "Fated Reunion" in the next episode.

: The episode ends as the wedding processional begins or is in progress, building tension for Rio’s eventual interruption in Episode 12. Key Plot Points Leading to this Scene

: Throughout the episode, Rio (Haruto) struggles with whether to intervene. He reunites with Celia beforehand; though she is clearly miserable, she tells Rio to leave for his own safety.

: Charles is using the marriage as a power grab to solidify his family's control over the Beltrum Kingdom.

: Celia is being forced into a political marriage to Charles Arbor to protect her father, Count Roland, from being branded a traitor after the royal family lost power.

: Celia has "killed her emotions," pretending to be okay with the marriage to ensure her family's survival.

You can watch the full progression of this arc on Crunchyroll or Prime Video .