Light Novel Other Size Romance novel Lady Mob wants to avoid turning her brother-in-law into a Rasboss! I haven't heard about the route of obsession and doting. / Matsuri? Gabriela Books

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The viscount's daughter, Claire, realizes that she has been reborn into the world of the novel, and that she is actually the second prince of the country where the handsome boy Abel, who was introduced as his younger brother, had fled from the Empress, and that she is the "ras-boss of the story." In order to avoid the future in which he would start a civil war, she went to study in the neighboring country to heal his loneliness and not to be caught. Seven years later, "I don't want to give it to anyone else." For some reason, his deep attachment and love, which came back as an adult, was poured into Claire and pushed down at the same time as he confessed?