Bad luck plagues him, he refuses to become a Kamen Rider.

[A coming-of-age story; the protagonist is neither invincible nor overpowered at the beginning.]
As a human living in Zeya City, Haruno Yuuki always felt that he was no different from others, except for a tiny bit of bad luck (including but not limited to flower pots falling from the sky and falling on his head, and vehicles occasionally going out of control and hitting him...).
Fortunately, he escaped all dangers and successfully came of age, landing a job at a barbecue restaurant with decent pay.
He thought his life would go smoothly from then on, but unexpectedly, even more terrifying events soon happened around him.
As various strange beings, including Grongi, Orphnochs, angels, and otherworldly beings, gradually emerge from beneath the water, murders occur one after another, and the Kamen Riders emerge to fight against them.
Yuuki, who was transported to another side of the world due to bad luck, faced the trusting gazes of many knights and the belts offered to him, and felt like crying: "I just wanted to live an ordinary life!"
He doesn't want to be a Kamen Rider!