The end of terminus enters its final days. Iruma safely finishes his homework and is invited by Sullivan to go to Magical Street along with Opera. They browse around picking up things Iruma will need for his new school term. Iruma happens to overhear some demons talking and then asks Sullivan about the Demon King, since he is one of the most qualified individuals to become Demon King. What exactly does it mean to be the Demon King, the most powerful being in the netherworld?
Who will be the next Demon King?
فمن سيكون ملك الشّياطين التّالي؟
Wer wird wohl
¿Quién se convertirá
en el próximo Rey Demonio?
¿Quién se convertirá
en el próximo Rey Demonio?
Qui deviendra le nouveau monarque
Chi sarà il prossimo Re dei Demoni?
Quem será o próximo Demônio Rei?
Кому же… уготовано стать
 новым правителем Преисподней?