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

The Most Heretical Last Boss Queen: From Villainess to Savior, The Most Heretical Last Boss Queen Who Will Become the Source of Tragedy Will Devote Herself for the Sake of the People, Lastame, 悲劇の元凶となる最強外道ラスボス女王は民の為に尽くします。, โศกนาฏกรรมของตัวร้ายสุดแกร่งอย่างราชินีลาสบอสจะขอถวายตัวเพื่อปวงชน, Ratu sang Bos Terakhir Paling Gila yang Akan Menjadi Sumber Tragedi Ingin Berjuang Demi Seluruh Rakyatnya

An eight-year-old girl named Pride Royal Ivy remembers that she used to be a fan of the game Our Ray of Light before she tragically died and was reborn as the game's final boss and princess of Freesia. Her knowledge of the game's events leads others to believe she has precognition abilities. However, unlike the game's original princess, this new Pride does not wish to harm those around her, including her younger sister and adopted brother. She is haunted by nightmares of her past self's actions and resolves to protect her family and country while advancing the story. As time passes, she prepares for the day when she will have to die at the hands of the game's main characters. Before that happens, she will either improve her kingdom or be weighed down by her potential wrongdoings.

Higeki no Genkyou to Naru Saikyou Gedou Last Boss Joou wa Tami no Tame ni Tsukushimasu. was released on Blu-ray in two volumes by Furyu from September 27, 2023, to November 29, 2023. The series adapts the first two volumes of the light novel of the same title.