That day, Anos had a dream about a time that he lived together with a young girl. The young girl is strangely also named Arcana…. Furthermore, the fact that the Draconids called the fusion of Sasha and Misha the Goddess of Absurdity, Genedonov, was also a problem. To investigate the piling mysteries, Anos decides to take a special class in the Underground World. And as a special lecturer, Anos teaches the student of Demon King Academy himself!?
You have a little sister, Anos?
لديك أخت صغرى يا آنوس؟
Du hattest eine jüngere Schwester?
¿Tenías una hermana?
¿Tenías una hermana?
Anos, tu avais une sœur ?
Avevi una sorella, Anos?
Você tinha uma irmã mais nova?
У тебя была сестра?