I permitted the confinement, but I have absolutely no intention of becoming a Sub!

# [Obsessive Younger Ex-Boss × Absolute Refuse-to-Work Trash NEET] Hiraki, a 32-year-old unemployed former salaryman with poor social adjustment, reunites with his younger, handsome ex-boss Hanazaki after a long time. After getting drunk, he wakes up to find himself—mysteriously imprisoned. "I'll provide food, clothing, and shelter, so please become my sub." Dom/sub? Imprisonment? Don't mess with me, I'm vanilla! ……However, tempted by the sweet allure of "not having to work," Hiraki reluctantly agrees to the confined life for "three months only." Moreover, he manages to secure the condition that "if I don't become a sub within three months, I'll be released." True to his trash NEET nature, he begins a carefree "imprisonment trial life"——but The relationship between the two, which was supposed to be time-limited, gradually deepens. After encountering a rival(?) and reuniting with former colleagues, a certain change eventually comes to Hiraki as well. A forceful yet slightly gentle, imprisoned dom/sub BL!! ※This work is a story based on the premise that "a vanilla person with submissive potential can awaken to their submissive nature through stimulation from a strong dom." ※Due to being a submission to an online novel award, this work contains no sexual content. However, if it is not selected, it is planned to transition to Moonlight Novel for serialization including sexual descriptions.