Ikkrr he def blame himself for being incompetent for arriving late for not being able to persuade for her not go.
Hnnnnggg IKRRR but he tried, he really did. That scene even gave me goosebumps because when Shuli asserted her "AUTHORITY" towards the poor knight, the windowpane showed the reflection of the previous redhead Marchionesss and at that moment, he knew he doesnt have the power to stop her from leaving
It wasnot the knight who killed her, he has to talk about who knew her destination
Im crying rn. Its really heartbreaking to see the twin's face when she said "brother"
Whats more heartbreaking is that Sir knight didnt say anything about the accusations against him and just kneeled silently there as Jeremy walked towards him with the sword. Its just like he just blamed himself for what happened to her. It even more traumatizing for his part because he is the first one to discover her body brutally killed （/TДT)/