Dekkkkalien

Despite his elite education, Gakuto Watari’s excessive pride in his academic credentials led to a crushing defeat in the job market. Reduced to a toxic NEET who spends his days lurking on internet message boards, he is suddenly abducted by a giant alien known as a Dekkkkalien. Under the guise of rehabilitation, he is forced into manual labor at a mysterious underground facility alongside other middle-aged men still living with their parents. Although his intellectual arrogance rebels against this oppression, and he possesses the knowledge to challenge his captors through logic and debate, he remains too terrified and overwhelmed to muster even the slightest courage.