Azazel is in a good mood because a rookie devil, Incubus, has joined him, and he can look like a senior. However, the job given was cleaning the toilet, which is the dirtiest. If he loses his job at this rate, he will resent the Incubus and start harassing him. But he always backfires. In the end, Kiyoko finds out that Azazel himself is the reason why he can't work. I can't even hear Kiyoko's tearful words, "Let's start over in order to become a splendid demon lord." And then, a decisive event occurs that breaks Azazel's heart...! !