The World of This Fantasy Novel is in Crisis

'''Introduction to the Work: [Serialized every Wednesday / 4 episodes serialized + 1 regular break] I, who have become possessed by a novel written by my older sister. But... the atmosphere of the novel is a bit strange?! Due to the good deeds my sister accumulated before her accidental death, I am granted the opportunity to fulfill a single wish. I wish to live as the character my sister cherished the most. However, not only have I possessed the villain 'Satin', but the righteous paladin character, 'Kane', keeps picking fights with me. “Hey, why do you keep staring at me like that?” “Satin, don’t talk to me. Just die.” Was he really such a prickly little kitten in his childho...