CSR: OPERATION MACKEREL: 10 WAYS TO MAKE DAZAI OSAMU JEALOUS Chuuya woke up with the most vicious and head wrecking realization that he has ever had... he thinks he loves that shitty epitome of a fish! But there's no way Dazai likes him back so in order to test that hypothesis out, there's a solution: make the Mackerel jealous. It is supposed to be an easy plan but... how could things get extremely chaotic? Written by WCwriteslemon All Rights Reserved.