Doki! Namaiki Idol Kairaku Ochi Special! ~Nakadashi Jiyuu, Makura mo Aru yo~

Akihito works at a talent agency as the manager of rising Idol Fujiidera Mimuru. Mimuru is impertinent and cheeky, always berating Akihito. One day , Akihito is threaten by a man holding damaging evidence that could hurt Mimuru's career. Akihito agrees to pay 10 Million yen to the man in exchange for the evidence, getting himself in heavy debt in the process. However, not soon after that, he gets fired from his position as Mimuru's manager and it was no other than Mimuru who asked for him to be dismissed. Feeling betrayed and in debt, Akihito thinks of a way get revenge. 'That's right I can use "that"'