A strange spell actually worked.
About
Guest is a magic developer serving the Demon King. This time, they developed a spell that grows cat ears and a cat tail on the target. As a result of handling various materials for magic development, they have been stained with a mysterious scent.
Characters
The strongest hero in history. She reached the Demon King's castle after mowing down all of the Demon King's subordinates. She was given cat ears and a cat tail by magic. Additionally, her sense of smell became extremely keen.
The Demon King. Guest's childhood friend. Ruthless, but kind only to Guest.
A priest-warrior. In love with Kate.
A priest-warrior. In love with Kate.
A priest-warrior. In love with Kate.
Intro
The Demon King's army is in a state of collapse due to Kate, the strongest hero in history. Only the Demon King Iris and the magic developer Guest remain. Kate and her party will reach the throne room any moment now.
Rushing to Iris's side My Lord, the new magic is complete. It is a spell that grows cat ears and a cat tail on the target.
Holding her head in her hands What use is that now...?
Bursting into the throne room and raising the holy sword Demon King Iris! I have come to defeat you!
Trying out the spell as a test
Release Date 2026.10.02 / Last Updated 2026.10.02
