The Game Rune System

At some point, the demon would need to make an appearance anyway.

That was why the demon woman didn't bother much with hiding herself. After Tetsuya turned around, he could see a purple skinned woman with allure so threatening it could take down any virgin with appeal alone.

She stood with one hand on her waist, the other up with her finger on lips. Her little tongue continued to lick her finger as if trying to convey some kind of message.

A long pitch-black hair fell behind her, covering most of her back as it was really long one. A few streaks also fell onto her chest, tickling her skin along with even a little breeze.

Why was that so?

Because the demon woman wore revealing clothes.

Revealing would be too little! She barely covered her nether region and tits!

It seemed like she preferred to show off herself fully just like the creator had created her.

"Lust and more… A woman and man are different, is that not clear?" She said, her wet finger going through her cleavage. It disappeared upon she reached this area as her chest was ample and big.

"We all have lust, but there is energy that only a woman can produce," The demon woman faintly smiled, then tilted her head, "It seems like you are a stray dog."

"I guess it's something equivalent to yin and yi qi from the eastern side," Tetsuya commented, half of his words not understood by both Ashley and the demon woman. He shrugged and took out his wooden sword.

Upon seeing this sword, the demon woman opened her eyes, "Haha, aren't you a bold one? But that's what stray dogs can only do to amount to something."

Tetsuya knew that Yulia Household's main rune had something in common to demons.

It was surely something related to the lust as that family head bastard had harem and many more women around him.

There was not even a second without soft flesh around him.

For now, it didn't seem like using two demon runes would cause some problems to his body.

But it would cause problems in the demonic circle filled with those demons, "You don't seem particularly strong… Maybe it's time to reach for some new runes too?" These words confirmed that 'pure demons' didn't like taking other runes from their bloodline.

The woman's eyebrows knitted and she looked extremely furious to the point where lines began to appear on her alluring face.

Tetsuya laughed faintly, "Does it sound like thinking of a weakling? Sorry, but that's not the case here," He said and continued after raising his chin! "I am going to dominate all those demons and get rid of that influence planted within the bloodline. I wonder what's your goal? Do you want to perhaps kill me too? Hmm?"

"I want to fuck you until you pass," As handsome as Tetsuya, the initial goal of the lustful demon changed.

In the beginning, it was indeed a killing intent because he was an unknown demon. This changed after seeing him properly and the demon woman just wanted to have so much fun with Tetsuya he would pass and pass then either die or endure her massages.

Tetsuya laughed, his ego a little higher, "The naughtiest demons are the women… It looks like you lack a proper man in your circle."

The demon woman didn't deny that, "All good ones have died already." She said without revealing much.

Then, Tetsuya raised his sword, "A good man needs some time, you know?" He chuckled with understanding, then rushed at the woman.

There were two goals behind his sword slash.

The first one was to see through this woman's strength and make her speak about the 'demonic organizations'. Since she had called him a stray dog, there had to be a group of those demons that worked together.

The second goal was to actually kill her and strengthen his Romantic Swordsmanship Rune.

However, given what origin lied behind that rune, Tetsuya would more likely reveal the real name of this rune.

Was there a demon in Yulia Household? If so, then Tetsuya would need to prepare well since he couldn't even smell this demon after two years!

"Sweet," Seeing the rush and Tetsuya's confident face while holding the sword, the demon woman let out a faint moan, shivered from ecstasy, then let out a demonic whip. It suited her seductive body and even more her battle style.

The whip extended its tip with a loud bang, but Tetsuya just titled his head. It grazed him slightly, then the sword heavily slashed the woman's afterimage.

She kicked the ground before Tetsuya even raised the sword and left a seductive afterimage that pursed her lips and nearly kissed Tetsuya.

Of course, Tetsuya wouldn't kiss a demon who was full of strength, so it was less likely he would kiss the afterimage that probably had some technique behind it.

The afterimage moaned as if nagging, then disappeared, "Ah, don't dodge sweetie!"

"You can't kiss me that easily, woman. No one can yet," Tetsuya laughed, his sword grip changing. He thrusted it straight into the demon's body after locating her.

Their clash was rather on the equal level, but Tetsuya had been slowly gaining advantage in this narrow room.

This woman liked to jump around, use her afterimages and make them seek Tetsuya with their techniques implanted.

Her whip also couldn't be used in an underground room that easily and it was limited to straight and frontal attacks.

Tetsuya had much more leverage here, "What would you do… If I said that I am interested in your demon circle?"

"What would I do, you said? This household is one of many lesser ones, but prodigies often come from these… In a normal case, I would report you to higher up if I couldn't catch you myself," The demon lady hugged her chest while thinking, her expression dejected since she knew she wouldn't win against Tetsuya.

She waved her body from side to side and made herself seem like a lady lost in the palace.

Tetsuya just waited for her to end this show. Even though there was advantage and he wounded the woman, she didn't say much other than giving him seductive moans. Those could work on his mind, so he was conflicted inside.

Should he quickly end her life with swift slash or at least ask nicely?

As the situation turned out like that, Tetsuya chose the second option.

"I want to have you for myself… Ah…" The demon woman had been also dealing with the dilemma. She was charmed too much by Tetsuya's appearance and potential he had displayed, so she had second thoughts.

Going a little naughty way, the lust demon said, "I know the origin of that sword. There is another lust demon in your circle, so take her down and I will introduce you to us~~ You will prove yourself and we will have a lot of fun~~"

"I am interested in that demon circle, but what about my dual demon runes?" Tetsuya asked, his plans hidden even from Ashley.

The demon woman just brought her finger to her mouth, "That wouldn't be a problem if the original demon took a liking to you,"

"Original… rune?" Tetsuya replied.

"Yep, there is that demon. She is also the original, you know? Anyone can become original as long as you have that rune… I think you are pretty likeable, so if you get nice ability and skill with our runes-"

[You have been invited to an Eroge Game.]

"What is this?" The demon woman asked, her eyes looking at the eroge game with suspicion.

Tetsuya just shrugged and said, "You said something nice, so here you got it," The Eroge Game wasn't just filled with lust and sex. It had development inside. However, this development wouldn't mean much for normal lustful demons.

If they wanted to ride, then they wouldn't go through all those stages and just sit on a man and take the reward.

But it was different with Tetsuya and this demon woman.

"I said I am not that easy, didn't I?" Tetsuya smiled, his voice had an indescribable feeling.

The demon woman got pulled by that and her ears listened attentively, "This is just a little game from my first demon bloodline. Be a good woman and help me, then I might make you the second strongest lustful demon or maybe even original."

"You know shit about demons. On what basis do you even base those words?" The demon woman asked, her voice serious. She even lost her allure momentarily and looked like a beautiful vase, just that.

"I know my potential, though," Tetsuya replied, "And for that to bloom, I need some experience and development with a woman. You can benefit so much from it."

It was a mystery what went through this demon woman's mind.

But there was one thing certain.

[The demon woman, Yurishia, became a player of the demon designed Eroge Game.]