Even Though I Defeated the Demon Lord, My Wife and Daughter Treat Me Like T*ash ~ I Found Out My Wife’s Child Isn’t Mine, and When I Confronted Her, She Got Mad and I Was Exiled. The Country’s in Trouble Because the Demon Lord Came Back? Sorry, I’m Getting Remarried to a Princess, So I Can’t Help.

Van Ismir, known as the “Hero Who Saved the Nation,” played a crucial role in sealing the Demon Lord as part of a legendary party. After the battle, he settled down, got married, and had a daughter. However, as a man who only knew how to fight, Van struggled to balance his role as a warrior and a father, feeling awkward and inadequate in his home life.

Even though he was treated coldly by his wife and daughter, Van thought it was because he wasn’t a good family man. But then, he discovered a shocking truth—his daughter was actually the result of an affair between his wife and one of his former party members.

“Your daughter isn’t even yours. That’s why they treat you like tr*sh.”

Devastated by this revelation and falling into the trap set by his enemies, Van was framed and exiled from the kingdom.

Heartbroken, Van traveled to a neighboring country, where he learned about his true origins and began to heal from his emotional scars.

Meanwhile, back in the kingdom, the revival of the Demon Lord led to an invasion by the demon army.

What Van didn’t know was that his daughter had also found out the truth about her mother’s affair and was deeply hurt by the knowledge that she wasn’t Van’s biological child. Wanting Van to be free from their burden and find happiness elsewhere, she purposely acted cold towards him, hoping he would move on without them.

This is the story of a father and daughter who misunderstand each other.

Will happiness ever come for the two of them?