Nakazono Tsubaki, the cherished daughter of a prestigious family, ends her engagement to Ichijou Takanori after uncovering his betrayal. Her decision, however, sets off a chain of events that leads to her family's ruin-and her untimely death. But fate grants her a second chance, and Tsubaki awakens in the past, determined to rewrite her destiny. This time, she's resolved to make her marriage to Takanori succeed. Yet, she's unaware of the dark secret he hides-one that could shatter her plans and alter both their futures forever.

The protagonist, Niritsu Makoto, approached the extremely difficult high school entrance exam with absolute confidence but unexpectedly failed. He ended up enrolling in the local delinquent school he had applied to as a safety option. He desperately wants to succeed in university entrance exams, escape this lifestyle, and return to the path of super elite status, but the delinquents around him keep interfering with his studies! At school, Niritsu reluctantly defeats the delinquents who pick fights with him, unwillingly gaining a reputation. Meanwhile, at a prestigious prep school, he enjoys a happy study life with super elites. To protect his happy prep school life, he must hide that he’s fighting delinquents…!

https://mechacomic.jp/books/252916

“From this moment on, Tione shall be my wife.” After catching the favor of the king of the country which destroyed her homeland, Tione became queen. Forced to live as an “ornamental doll,” never allowed to show any emotion, she spent her days being used for political purposes. However, after receiving a wound on her face, she was sent as an offering to the beast kingdom, Gwi. In the kingdom of Gwi, Tione could not read King Zogano’s heart, nor could she find a place for herself, as even the beastmen rejected her. But then, Zogano decides to take her as his wife. [Original Webtoon](https://mechacomic.jp/books/258265)