[Original Webtoon](https://ebookjapan.yahoo.co.jp/stories/147618/) For 16 long years, Saintess Rose poured all her power into healing her fiancé from a deadly illness. They promised to get married as soon as her duties as a saintess were finished. But instead, she was poisoned by her fiancé and his new lover, the next saintess, Lucia. Rose's loyal knight Dylan, who was there with her, was also pushed to the brink of death With her dying breath, Rose made a wish: "Please... let me change this horrible fate." A bright light surrounded them all, turning back time for Rose, her betrayers, and her faithful knight. This is the story of a betrayed saintess's second chance at life, and the unwavering love of the knight who was always devoted to her. https://mechacomic.jp/books/205351
"I'm glad I got to see you today, Suyama-kun.” Suyama Tomokage, a college student who is an otaku of girls' anime. He was quietly enjoying his “fave life” so that his classmates would not find out about his interest in anime. Then one day, Yuto Nagao, a cheerful guy in the same class, catches him playing a crane game to get a stuffed toy of his favorite character. Tomokage is frightened that his college life is over after being exposed as an otaku by the playboy. Nagao says, “It's good to enjoy what you like.” Nagao accepts that Tomokage is an otaku. From that day on, Nagao starts talking to Tomokage...?
https://www.cmoa.jp/title/291778/
Duke Emilia's dream is to marry for love, just like in her favorite romance novels. Then, she receives an offer for a political marriage with King Matthias, who is rumored to be a misogynist... If that's the case, Your Majesty, let's fall in love together! (Source: KADOKAWA, translated)
What if you took the place of a missing count's daughter? And your fiancé (the Crown Prince), who you thought hated you, suddenly becomes doting!? The identity of the one and only craftswoman who creates special garments imbued with the blessing of fairies—nicknamed "Orihime" (Weaver Princess) is Marie, a commoner girl forced into debt and working at the tailor's shop of a brothel. One day, she is suddenly nearly sold to the son of a wealthy merchant by her debtor, the brothel's mistress. Just as she despairs, a count's family offers her a surprising deal. They want her to take the place of Maria, their missing daughter who looks exactly like Marie! In exchange, they will take on the debt Marie was unjustly burdened with. Marie agrees to the deal and immediately begins attending the academy as Maria. There, she meets the handsome Crown Prince Carlo, who is Maria's fiancé... But he turns out to be the boy Marie met only once 10 years ago—her first love!?
You're sorely mistaken if you think I'll always be your obedient servant!! A comic anthology depicting the magnificent rebellion of young ladies who have always been at the mercy of others!! (Source: Kadokawa, translated)