Just as peace is beginning to reign in Azusa's home, a young elf named Halkara shows up pleading for her help. Halkara says that an energy drink she made angered a terrifying high demon, Beelzebub, who is now out to kill her. Azusa would prefer to avoid anything that might ruin her slow life, but she can't just leave the poor girl to die, so she reluctantly agrees to shelter her...
I have yet to settle my score with you.
.ما زلت لم أسوّ حسابي معك بعد
Ich habe nach wie vor noch
eine Rechnung mit dir zu begleichen.
devo ancora pareggiare i conti con te.
Ainda preciso acertar
as contas com você.
Мне с тобой ещё расквитаться надо.