The Kingdom of Klyrode is in need of a hero. Banaza finds himself magically summoned here from another world; they expect him to be their hero but tests show his skills are lacking. A second individual gets the job. Banaza is unwanted and banished to a particularly dangerous forest. It turns out the authorities were wrong about him and defeating a slime leads to him gaining all skills at an unmeasurably high level! He decides to disguise himself and live an easy life. Of course it won't be too easy. He meets, and defeats Fenrys, a demon-wolf girl who ends up living and developing feelings for him.
This might not be deep and meaningful but it is rather fun. Banaza is a likeable protagonist and Fenrys is a cute romantic interest. I liked the fact that even though more girls end up joining Banaza it doesn't feel like an obvious harem story. His power means there is little sense of danger but there is a decent amount of action which is fun to watch. The alternate 'Blond Hero' is an entertaining antagonist. The animation and character designs are good. There is a fair amount of fan service but not an excessive amount. Overall a fun series; I'd recommend it to fans of light hearted isekai.
These comments are based on watching the series in Japanese with English subtitles.