Keera L. Greenwood

Keera L. Greenwood is a minor antagonist in How NOT to Summon a Demon Lord (also known as Isekai Maou to Shoukan Shoujo no Dorei Majutsu).

He is the crown prince of the elven Kingdom of Greenwood and the older brother of Shera L. Greenwood. Keera is depicted as a perverted and abusive character who seeks to force Shera into marriage with him to produce a "pure-blooded" elven heir, showing incestuous intentions and viewing her more as a tool for his goals than as family. He is arrogant, often racist toward other races, and willing to use underhanded methods (like bounty hunters) to achieve his aims.

In the story, he appears primarily in the arc involving Shera's backstory and conflicts with her family, ultimately meeting his end at the hands of Diablo (the protagonist).

Voiced by Akira Ishida (Japanese) and Stephen Fu (English dub).