: Refusing to let Riri go, Anzu uses her unique "non-heroine" status to add Riri as a romance candidate . This loophole allows Riri to return to the human world in their human form.

: The author stated on social media that the story concluded where they intended, though they appreciated the anime's success.

: Riri uses forbidden magic to erase Yukana’s memories of Tsukasa, preventing her from being a future threat. Because this violates wizard laws, Riri is banished from the human world.

"romantic Killer" Last Story!?(2022) (2027)

: Refusing to let Riri go, Anzu uses her unique "non-heroine" status to add Riri as a romance candidate . This loophole allows Riri to return to the human world in their human form.

: The author stated on social media that the story concluded where they intended, though they appreciated the anime's success. "Romantic Killer" Last Story!?(2022)

: Riri uses forbidden magic to erase Yukana’s memories of Tsukasa, preventing her from being a future threat. Because this violates wizard laws, Riri is banished from the human world. : Refusing to let Riri go, Anzu uses