Demon King – Chapter 707 – Is the Demon Lord’s Little Sister a Stage Boss?

Even so, she was still very doubtful, or rather very afraid that Eiya would get tricked or taken advantage of by someone else. But the little Demon Lord still decided to trust her little sister for once. As an older sibling, if you cannot even place trust in your own sister, then who can you trust?

But the way she stayed completely silent on the way home instead made Eiya panic badly. She thought her sister was angry, so she spent the entire walk explaining her relationship with her classmates.

“Really, no matter how you look at it, I am a girl after all. Stuff like you hanging off guys’ shoulders, calling them brothers and all that, I really cannot do that like you can.”

“Why do I feel like you are insulting me? Also, I was just thinking about something. I am not mad at you.”

Her Majesty the Demon Lord raised an eyebrow, wondering why her sister’s words sounded so strange.

“Oh, so you finally have some self-awareness as a girl now? The reason you feel insulted is because deep down, you have already started to feel that kind of behavior is inappropriate, you know.”

Like an old mother watching her child grow up, Eiya showed a relieved expression. Of course, that expression appearing on the face of a silver-haired girl was extremely weird.

“Now you understand what kind of mindset I had back then, right? Watching you hang out with a bunch of boys without any awareness at all, I was so anxious I was about to die inside.”

‘Why are you lecturing me now instead…’

Eiru slowly typed out a question mark in her head, thinking that she was originally a macho guy anyway, hanging out with her bros. What was so strange about that?

Though now she did need to be more careful. After all, she was already Yuki’s husband. She had to be mindful not to make him jealous or anything. The current Demon Lord still had some self-awareness as a partner.

The two girls walked side by side on the way home. Every time they crossed the street, Eiru would reach out and tightly hold her sister’s hand. This reaction of being afraid a child would get lost made Eiya feel quite speechless.

Passing another intersection, Her Majesty the Demon Lord suddenly noticed a familiar figure ahead. The other person was squatting in a corner by a wall, seemingly teasing something.

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Xixia was squatting in front of a nest of kittens that had claimed an abandoned cardboard box as their home. He was feeding and teasing them with a sausage in his hand, having the time of his life.

“So you like cats too.”

Just as he was having fun teasing the cats, a voice suddenly sounded from behind. Xixia turned around and saw two delicate silver-haired girls curiously examining him and the kittens in front of him.

“Sorry about what happened today. I should not have commented on something you like like that.”

Sticking out her tongue, thinking about how she had made the other party angry earlier, the little Demon Lord still felt somewhat guilty.

Thinking carefully about it, combined with what this ‘hero’ had said, those things were probably related to her deceased grandfather, right? To others it might look like chuunibyou nonsense, but to her, it was likely precious memories of her grandfather.

“Oh right, I have a few packs of meat patties here. I will give them all to you, so do not be mad anymore.”

Taking out a few meat patties she had bought to snack on from her shoulder bag, Her Majesty the Demon Lord generously handed them to Xixia.

Eiya could not quite understand what was going on right now, but seeing how the two were acting, she could naturally guess that they knew each other.

‘But sis, you are acting up again. Don’t always get so close with other guys. Brother Yuki would kill someone.’

Watching her sister smiling as she handed things over to the other party, Eiya turned her head away, covering her face in helplessness.

‘Forget it, as long as it is not too much. Normal interaction did not need her interference.’

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“Huh? So this is the Demon Lord’s little sister?”

Noticing the presence of the other silver-haired girl, and seeing her up close for the first time, Xixia could not help feeling curious.

“Yeah, she is cute, right? My sister is super awesome.”

Pinching Eiya’s cheeks and forcing her head back like she was showing her off, the little Demon Lord introduced her sister proudly, her face full of smugness.

“Is she human?”

“She is human.”

‘What the hell are you two even talking about…’

Two vein marks popped up on Eiya’s forehead. She was starting to lose track of this god-tier conversation.

“Huh? I thought she was not human…”

‘Sir, if you don’t know how to speak, then please just do not speak…’

Eiya kept a gentle smile on her face, forcefully suppressing the urge to slap him.

“Oh right, I get what you mean now. I really am a hero!”

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Remembering what he wanted to say, Xixia suddenly stood up and shouted. This sudden declaration left not just Eiya, but even Eiru completely stunned.

“I know you don’t believe me, that is why you think I am just being chuunibyou. But I really am a hero. Believe me. Believe me!”

Putting aside Eiru’s reaction, at least Eiya’s gaze had already shifted from earlier politeness to the look she used when staring at an idiot.

‘Is this some special way of communication between the two of them? Am I the only one not on the same channel…’

But after glancing at her sister’s equally confused face, Eiya denied that possibility.

‘This guy is seriously ill, huh… And he is my sister’s friend, right? Should I help him book a hospital appointment or something? Treatment should start as early as possible…’

“Uh… so, since you are a hero, what are you planning to do then?”

The little Demon Lord finally gave up thinking and decided to just go along with his nonsense.

“Of course it is to defeat… no, you are not an evil Demon Lord. Of course it is to take care of you. A hero has the responsibility to take on everything about the Demon Lord!”

Eiya, who was beside them flipping through hospital information on her phone, shuddered when she heard that. She immediately stepped forward, shielding her sister behind her.

‘Another one with designs on my sister? Using the excuse of being a friend, waving the banner of a hero to get close?’

Eiya did not know that her sister was just playing along. She thought Eiru had already revealed her non-human identity to the other party.

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Not only had it reached such a level of trust, he was even using Demon Lord information to raise the banner of a hero and deceive others?

She had thought he was just a chuunibyou who could not stop taking his meds. Who would have thought he was actually this scheming. Her sister, who did not take this stuff seriously, would definitely not be able to guard against him. He was a powerful rival for Brother Yuki.

As a Daughter of Amber Crystal, Eiya had also been taught some information about heroes of that world. Subconsciously taking his words seriously, her first reaction was naturally to protect her sister.

Since Brother Yuki was not here, then my sister is mine to protect. I will not let you touch her even a single hair.

“Um… Little Ya?”

Her Majesty the Demon Lord looked at her sister’s reaction, which screamed mother-hen-protecting-her-chicks, feeling quite speechless inside.

‘He is just a chuunibyou. What exactly are you being so vigilant about?’

“Oh, so the Demon Lord’s little sister is the stage boss before facing the Demon Lord? Even though you are very cute, I will not hold back!”

Seeing Eiya looking like she was facing a great enemy, Xixia also struck a pose, eager to prove himself in front of the two girls. Even though he did not know how to prove it, his momentum absolutely could not lose.

“So, what exactly are you two doing?!”