Black Hero
Old story

Zen and his entourage had arrived at the palace. They followed the knights to the throne room.

"Your Majesty, they have arrived."

"Let them in."

The door opened and they set foot into the throne room. When they entered, the king was shocked.

"Yo. We meet again, Akira."

The knights tried to point their guns at Zen because he was being disrespectful but Akira told him to stop by raising his hand.

"Hm? Haha. You should have told me you wanted to come."

He stood up and approached Zen.

"So the jolly king believed in heroes."

"of course. After all this country can still stand thanks to the hero who played a big role in the demon human war."

It's not really expected. This old man found out about the incident a thousand years ago which is now a legend.

Akira knelt down in front of Rena who was carrying the Durandal sword in her hand.

"Hero Master. You're finally back."

"thank you. Stand up, no king should bow to a girl."

"Ahaha. I'm sorry."

Rena's kind nature makes me happy. My memory hasn't fully returned but my feelings tell me that Rena hasn't changed in the past.

"Is that all you want to do by telling us to come here."

"It looks like you're in a hurry. But yeah, I'd love it if you guys would come eat with me. Since the hero has returned, I want to celebrate the party."

There's still time. I hope to resolve this matter as soon as possible but there is no need to rush. I still haven't thought about my next destination.

"Sure, why don't you just do it. There's still plenty of time."

"Ahaha, then. Tomorrow I'll have a party so I hope you come."

"Sure, but unfortunately I'm not coming."

Everyone looked at me in surprise. I know what they want to say. But I'm lazy to do something like this.

"Are you seriously Zen?" Ask Brull.

"If you want to come, then come along. I ... I'm not in the mood to meet a lot of people."

Everyone looked at me worriedly. After dinner together, we were given a room to rest by Akira.

He's too good a king but I think because he's the reason why he's king.

We were given a room, initially only given three rooms but because I wanted to be alone, Akira gave me one special room.

Rina with Rena, Riska with Laura and Lilith while Brull with Misaki. There were 3 rooms in total and I was alone.

My room is no different than the others. The spacious room which he had two spaces made one. Spacious beds and some other furniture such as sofas, tables and others.

I looked up at the night sky out the window. The night wind is cold. At a time like this I somehow feel very sad.

I think the cause was Roy's loss. But I took their revenge.

Even though there was revenge, nothing changed. Roy will not return and the people in the guild will not come back to life either.

If it was me, while still a demon lord, what would he say? And what will he do?

{"Unlike you alone."} (Abbadone)

This is Abbadon's voice.

{"Look, in this life death is common. Don't think too much about it, it will only add to the problem."} (Abbadone)

He's correct. Even so, I can't dispel this thought.

{"Change grief into strength. That girl told you that, didn't she? Instead of thinking about their deaths, you better just focus on your goals. That way, I'm sure they'll be happy from nature there."} (Abbadone)

Also true. I almost forgot my goal, I came here to solve the problem with Gerheim and then returned to earth. I smile because I feel happy that I am surrounded by good people.

...----------------...

In the room, Rena and Rina were sitting and were engrossed in storytelling.

"Eh... I can't believe he's like that."

Rena was surprised and amazed when she heard the story of Rina about Zen while on earth.

"Then ... He's always been nice but when the problem gets bigger, Zen turns 180 degrees."

Rena nodded because she understood so much. He did not change even though he was reincarnated. Long ago when his trusted subordinate died, he massacred the country overnight. The hero had no chance to save them and the demon king Zen had already left.

Zen had always been more ruthless if it was related to his friend. Although Rena is a hero, what she thinks about is not saving her friend but the whole world.

"By the way, Rena. You said you were a hero, right? Then, can you tell me what happened between you and Zen back then."

Rena smiles. Someone is interested in these children's stories.

"certain. Long ago. When the world was still peaceful a news appeared and shocked the world. It was the resurrection of the demon king."

Rena drank tea and continued her story.

"At that time, a lot of demon troops attacked humans. Both the children and the elderly were all killed. Their goal is to rule over mankind and make them slaves."

"From time to time, the demon lord changed. Once upon a time, a young boy took the position of demon king and it was said that he was the last demon king. He is Zen."

Rena sighed because she was a bit tired of talking at length.

"On the other hand, the human race finally has a hope. That was me. A little girl chosen by a holy sword." Rena looked at Durandal who was nearby.

"I was ordered by the kingdom to stop the demon lord's attack. Fight after battle, the human side has not been able to win against the demon lord. However, every time I fight Zen. He doesn't look happy."

Lina was still listening seriously. He seemed interested in this old story.

"At one time, someone came and claimed to be a god. He also said that he was the one who designed this war for centuries. Zen was upset and fought with him. Both humans and demons were furious and they worked together to fight against him."

Rena breathed back.

"Although Zen and I have already cooperated and fought against him, we are completely helpless. His power is huge. Even Zen, who was known as the strongest demon king, had his strength sealed by him. When death came to us, we both finally understood the feelings that had been bothering us all along. We both love each other and we say our dreams will never come true."

"What kind of dream?"

Rena smiled gently and looked at the ceiling.

"Wish we had a family and have a beautiful daughter."

Rina surprised. They continue to fight as enemies but in fact they love each other. Because of the differences and responsibilities they bear. Both had to experience terrible pain. Unknowingly, Rina's tears flowed.

"Eh? Tungs... Don't cry."

"I'm sorry. Hearing your story, you went through a terrible time and were finally able to be together but given the problems that Zen was now facing, he still had to bear his responsibilities in the past as a demon lord."

"You're right. It seems the gods don't like him living happily."