The Heroine Eavesdropped on My Voice Heart

Chapter 9: Koneko's storyline and the protagonist wich catching the affair

Fortunately Qin Tian did not let the heroines down, he began to recount Koneko's storyline in his mind while recalling information from the anime he had watched.

Born as Shirone, Koneko is a young Nekomata who is part of a rare species among her kind, called Nekoshou.

She was born from a union between a human father and a Nekomata mother named Fujimai. Her father was a scientist who did not acknowledge Koneko or realize that she was his child, and only used her as a subject for his experiments.

Her parents eventually died in an experiment-related accident. Her older sister Kuroka, however, ignored the truth and other details about them from Koneko to protect her.

After losing her parents, she and her sister were later taken by an unnamed Devil from a branch family of the House of Naberius, who reincarnated her sister as one of his peerage members.

However, Kuroka's power as an alleged Nekomata soon grew out of control, eventually causing her to kill her master and become a Wild Devil on the run from her pursuers. In truth, she had planned to experiment on Koneko in her research on creating a Super Devil, causing Kuroka to kill her to protect her little sister.

Following the incident and the unsuccessful hunt that followed, Koneko was sentenced to death by the Devil in the hope of preventing another incident like the one with Kuroka. However, Sirzechs Lucifer, one of the Four Great Devils, protected her and left her under the care of his sister Rias.

Due to the trauma, which she experienced with her brother's betrayal and her master's murder, she fell into a deep depression, eventually robbing her of almost all her emotions until Rias helped her out of it. It was then that Rias gave Koneko her name and made Koneko her peerage.

In the anime, the reason why Koneko can overcome her past completely is because of Issei's help. Or rather she fell in love with Issei so that she was not afraid to overcome her past and dared to face her older sister to ask for an explanation about the incident in the past.

Although Koneko initially hated Issei for being too perverted, but under the influence of the protagonist's aura, she slowly began to fall in love with Issei and changed her personality into a spoiled cat.

When her personality changed, she always wanted to be pampered by Issei and even dared to crawl into Issei's bed at night. In short, she became an aggressive cat who wanted to mate with Issei.

When Qin Tian recalled Koneko's storyline, he sighed because of how stupid the plot the dog author wrote was.

[As expected from a harem anime! The lack of IQ of each character is normal. As long as the protagonist gets a harem and has sex with all the heroines, all the viewers will be happy to see him and no one will care about the lack of common sense in the anime they watch.]

[I mean seriously, Kuroka is Koneko's older sister. Couldn't Koneko believe her older sister's words more than anyone else's? She even directly believed the words of Sirzechs Lucifer who only found out about the truth about the incident from the reports of his subordinates who investigated the scene.]

[I understand Koneko was young and naive at the time of the murder incident. But after all these years did she still not realize there was something strange about Kuroka's behavior in killing her master?]

[The report says Kuroka is out of control? Bah! Kuroka is a genius at controlling Senjutsu energy. Even before the incident happened, she was already proficient in controlling her Senjutsu energy. There's no way she would lose control and kill her master without realizing it.]

When Qin Tian told the truth of Koneko's past in his heart, the heroines fell silent and didn't know what to say.

Especially Koneko who was currently lowering her head, she was too shocked to know the information she heard from Qin Tian's inner voice.

Her head was like being hit by a lot of information she didn't know about her older sister.

Akeno noticed something strange with Koneko's behavior of lowering her head, it seemed like her emotions were unstable.

Akeno's IQ was online, she had a guess in mind.

Was Koneko also able to hear Qin Tian's inner voice?

Wait, isn't she the only one who can hear Qin Tian and the Protagonist's inner voice?

Then a thought came to her mind, maybe all the heroines could hear Qin Tian and the protagonist's inner voice!

And the reason she could hear both of their inner voices was because she was one of the heroines!

On the other hand, Rias' IQ was offline and she was unaware of what happened to Koneko. She also didn't know what to do with the information she had just heard from Qin Tian's inner voice.

She didn't doubt the authenticity of the information from his inner voice and that's why she was confused as to whether she should tell Koneko about the truth of the murder incident in the past or not?

If she told Koneko would she believe her? She knew how much Koneko hated her older sister after the incident a few years ago. Whenever talking about her older sister, her attitude became very cold and denied anything about her older sister's information.

But if she didn't tell her now, she was worried that Koneko would get entangled and fall for the protagonist in the future.

She doesn't want Koneko who is already considered as her own family to fall into the hands of the perverted protagonist, even though it is because of the protagonist that Koneko will overcome her past.

"...."

Qin Tian didn't know why all the girls inside the club had become quiet. At this moment he was just chatting with Yuuto who was excitedly asking about his hobbies.

As a kind senpai, he naturally answered the questions asked by his junior, right?

...

Meanwhile, on the other side of Kuoh City.

There was a black cat sitting on a tree. The cat had a glazed gaze as it looked into the distance and there were tears coming out of its eyes.

"Nyaaa..."

The black cat was Kuroka, Koneko's older sister when in her cat form.

As a rare Nekoshou genius, she could already change her body into cat or human form freely.

At this moment she wiped away her tears using her cat's small paw. Ever since she heard someone's voice in her head telling her about her past, she felt sad as she recalled the incident a few years ago where she killed her master and began to be hated by her younger sister.

Since then she has been struggling to survive alone while being pursued as a dangerous S-class supernatural fugitive.

At some point she sometimes encountered people chasing her and was hunted down by them. Although she eventually survived, she was often severely injured after facing a siege.

Her days as an S-class fugitive were hard enough, especially when she had no place to take refuge. But 1 year ago she was lucky to meet a group of people from the Chaos Brigade organization, even though it was an organization of bad guys who challenged world peace. At least she now had a shelter and the people hunting her became less and less visible as they were afraid of provoking the organization on her side.

This year she has a lot of time to relax so she can put her mind at ease. The organization she works for doesn't require her to work hard either. It's just that when she receives a mission from the organization, she really has to complete it together with her group or she will be punished.

She didn't know what the punishment from the organization was, luckily she always managed to complete the mission.

Today she was in a good enough mood that she could relax on a tree while enjoying the warm sunshine. But when someone's voice in her head talks about her past, her good mood vanishes and is replaced by sadness and regret.

She didn't know whose voice was often talking in her head.

But after hearing those voices since a few days ago, she knew many things.

For example, the world she lives in is a fictional world and her younger sister is one of the heroines who will fall for the perverted protagonist.

The latter made her very upset.

In addition to the voices of people talking about her past, there were also the voices of the protagonist that she could hear.

And she knew how perverted the protagonist's mind was that he wanted to impregnate the girl named Rias as much as possible.

Her little sister would fall in love with such a person? She certainly couldn't accept it!

"I should give that boy named Issei a warning."

"He must not be allowed near Shirone nyaa! If necessary I will use force to threaten him away from my little sister!"

Kuroka's cat form spoke like a human. She looks cute but her words are filled with killing intent so ordinary people would be terrified when they see her even though she looks cute in her cat form.

...

Issei who was just about to walk out of his classroom felt a chill on his back.

"Huh? Why am I suddenly feeling cold? Is someone targeting me?"

His intuition as the Oppai Dragon Emperor who had gone through many battles in his previous life was evidently still present today.

He could sense the danger that was coming his way, despite not knowing when exactly it would come.

If it was him in the past, he would have relaxed after all only a few people could be his opponent when he was in his peak condition.

He wouldn't care about the ants who had enmity with him. If they were a nuisance? He just needs to wave his hand and kill them in 1 second.

No need to bother, right? The problem is easy to solve.

But after returning to the past, he was far from his full power. It had only been last night since he had awakened his Sacred Gear and his power was still quite low now.

"Partner, what's wrong with you? Need to poop?" A masculine voice sounded from his right hand.

That voice of course belonged to a certain red dragon sealed inside his Sacred Gear and his name was Draig.

"No, I don't want to poop. What nonsense are you saying!" Issei said with a frown at his best friend.

"Really? I remember when a human stood still in place with a slightly trembling body for over a minute, that human was apparently holding a turd in his ass." Draig said while recalling an information he got from the internet.

Issei rolled his eyes. "You play the internet too much."

"Eh, but I only remembered that from your memory in your past life where I at that time often surfed the internet as entertainment."

Draig denied her accusation, he only woke up from a long sleep last night, okay?

He hadn't gotten around to the internet yet.

But he's sure he will in the future because it looks like it's quite fun.

"...." Issei sighed not replying to his words.

He continued walking out of the classroom as it was time to go home. Tonight he planned to increase his strength by swapping parts of his body into the body of a humanoid dragon so that he could use Draig's power more optimally and become stronger quickly.

Only then will he be confident to get all the women he loves, especially Rias hehe she will be his sooner than in his past life where he was still naive and shy back then.

This time after he made a promise with Rias that he would protect her and help her break the engagement with Raiser. He would immediately take her to bed and fuck her for days hehe.

With the stamina of humanoid dragon, having sex for days is not a problem for her.

Issei grinned imagining the many perverted things he would do to his women.

"What-" When Issei was about to reach the school gate, he saw the sight of the woman he loved embracing another man's arm intimately.

It wasn't just one woman.

But two women because he also saw the black-haired woman next to the red-haired woman, hugging the other arm while pressing her breasts against the man's body.

It made his heart hurt and made him very angry!!!

{Who is that man? How dare he touch my women! Only I can touch their voluptuous bodies! Other men can't! They should die when they do that.}

Issei was panting and his eyes were red as he walked slowly towards them.

{I, Emperor Oppai Dragon will not forgive you for the sin you committed!! You damn insect! You must die! I will kill you! Kill you! Kill you!}

"Partner! Calm down, you're almost out of control!" Draig said in panic at his partner's suddenly unstable condition.

He could feel 10% of his dragon power being madly transferred into Issei's body.

This was bad! Issei was still 100% human! If he got out of control and overused the dragon power. His body would explode because it couldn't bear 10% of his power!

"Partner, stop!!!"

...

On the other hand, Qin Tian who was being held back by two beautiful girls felt tired. When he was done with club activities and planning to go home from school, Rias and Akeno suddenly wanted to visit his house.

Rias said that she had to know the residences of all her club members as the Club President and as a new member, he was the only one whose residence was unknown.

So Rias wanted to come with him to see where he lived. As for Akeno? This girl insisted on coming along while holding his hand and teasing him with her voluptuous breasts.

[Damn! I understand you two want to come to my house, but please take my hands off those big boobs!]

[Can you guys act like normal girls? Do you know about something called the distance between men and women?]

[I want to say this from my mouth, but as a man can't I just enjoy it honestly? Sigh, this hypocrisy of mine disgusts me.]

Akeno laughed when she heard his funny inner voice as usual.

Ahh... You're so cute straight man!

I can't stop teasing you!

Rias also laughed at the complaint in his heart.

Yet when she heard the protagonist's inner voice, she froze in place.

Akeno and Qin Tian were the same as they also heard the protagonist's voice.

The protagonist was angry to see his two women hugging another man!

Rias and Akeno frowned.

Who is the protagonist's woman?!

Not the two of us for sure!

Qin Tian looked around him and found a male student with spiky brown hair was staring at him with red eyes from 10 meters away.

Well, who else if not the protagonist?