Shu is always in trouble with money but manages to live thanks to the support given by his ex-girlfriend Ayano and the ever-devoted Kisara. The same goes for his job as a PMC. With Ayano's cooperation, Shu won a bidding war at a discounted price to participate in the "D Hazard" prevention operation that occurred in a casino. At the scene of the demon extermination, he planned to rely on Kisara's demonic powers, but she is nowhere to be found due to the money situation ruining her mood. As a last resort, he works with Ayano's leading, major PMC and confronts the Demon, but bit by bit, the battle becomes something suspicious...
Well, you did say
that you had exams this week.
.قلت بالفعل أنّ لديك اختبارات هذا الأسبوع
Na ja, du hattest doch erwähnt,
dass du diese Woche Prüfungen hast …
Bueno, es que dijiste que tenías
exámenes esta semana.
Bueno, es que dijiste que tenías
exámenes esta semana.
Eh bien, t’avais des exams
et on bossait pas cette semaine,
Però sapevo che avevi 
gli esami finali questa settimana.
Ah, mas você tinha provas
esta semana, Kisara...
Да ну…