Sekai no Yami to Tatakau Himitsu Kessha ga Nai kara Tsukutta (Hangire)
There Was No Secret Evil-Fighting Organization (srsly?!) So I Made One MYSELF!·世界の闇と戦う秘密結社が無いから作った（半ギレ）
A character suddenly gains a superpower with no explanation or external consequences. No secret organization takes an interest in him, nor does any hidden history emerge to justify his abilities. No other characters possess similar powers or react to his situation. Life proceeds normally—he finishes school, gets a job, and lives an ordinary adult life despite his extraordinary potential. Frustrated by the lack of action or recognition, he decides to create his own secret supernatural organization.
