Higeki no Genkyou to Naru Saikyou Gedou Last Boss Joou wa Tami no Tame ni Tsukushimasu.

Ivy Royal, an eight-year-old princess of Freesia, carries a heavy burden of past lives. Reincarnated as the kingdom's firstborn, she remembers being a devoted player of the otome game "Our Ray of Light," a game in which she met a tragic end. This prior knowledge manifests as uncanny foresight, leading those around her to believe in her prophetic abilities. However, Ivy consciously rejects the malice of her predecessor, determined to safeguard her family and nation.

Haunted by visions of her past actions, she strives to alter the course of events within the game’s narrative. As Freesia faces impending challenges and the looming possibility of a predetermined fate, Ivy must navigate complex relationships and make difficult choices. The series explores themes of free will versus destiny, personal redemption, and the weight of inherited legacies, all set against a backdrop of political intrigue and burgeoning connections.