Comprehensive Comic: the Ancestor of the Strongest Demon King Reincarnated in Another World

Yan hope's soul accidentally broke into the reincarnation magic circle of the mythical devil. After reincarnation, Yan hope directly became the ancestor of the strongest demon king. In order to regain his strength, the strongest demon king embarks on an "adventure" journey. Kamado Tanjiro: As long as I am with you, the Demon King will be eliminated soon! Asuna Yuki: I never thought his swordsmanship was so amazing! Rias: Stop talking, now, kiss me! ... Yan hope: I am really the ancestor of the Demon King, you believe me! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.