I Swear I Won't Bother You Again! Novel Volume 4 features story by Reina Soratani and illustrations by Haru Harukawa.

The duke's daughter Violette was imprisoned for a heinous crime against her half sister—but then she awakens in her own past, a year before her trial! She seizes this miraculous second chance and swears to live a meek life where she won't trouble a single soul. But when Yulan returns from his trip, Violette's one chance to seek his aid is thwarted by Maryjune. With her family troubles steadily compounding, it isn't long before she reaches her breaking point…