I, Yuhaka, am hungry!

Upon arriving at Kal'tsit's office, Warfarin knocked on the door and spoke to Kal'tsit:

"Kal'tsit, I've brought you what you asked for."

"Come in."

After receiving Kal'tsit's reply, Warfarin pushed open the door to Kal'tsit's office and went inside. Once inside, Warfarin locked the door to prevent anyone from suddenly barging in.

Kal'tsit, sitting in her office chair, looked at the report in her hand and asked Warfarin:

"Have all the reports from the operators who carried out the mission in the Lungmen slums been compiled?"

"Here, it's all."

Upon hearing Kal'tsit's question, Warfarin handed her the report. Kal'tsit took the report, glanced at it, and then looked at it with a puzzled expression, saying:

"So, it's not just Amiya who's like this? How exactly did they manage to reduce the infection rate for an entire squad of operators?"

In response to Kal'tsit's question, Warfarin showed her a combat log cartridge and explained:

"Let's take a look. Instead of sitting in a chair and thinking about the problem, let's observe what's going on in the video."

Chapter 910 [Warfarin: My God!]

In Kal'tsit's office, Kal'tsit and Warfarin sat in chairs watching the images displayed on the projector. Through the projector, Kal'tsit and Warfarin were about to see firsthand just how destructive Yhaka was. One by one, the Reunion members were cleaved into beast balls by Yhaka's sword, just like chicks.

"Hmm... This ability is quite interesting no matter how you look at it..."

Warfarin sat in her chair, watching the projection of Yhaka waving Baladion, and said:

"It's not Originium Arts, yet it can create things just as amazing as Originium Arts. What is this ability?"

Although Warfarin could contact Zelus, she dared not ask that powerful figure directly, lest she accidentally anger him and get into trouble.

Meanwhile, Kal'tsit was also very curious about Ehaka's ability, which was to beat the target into a ball without hurting it.

This ability is quite rare, but Kal'tsit doesn't care much about these things right now. What Kal'tsit cares about is how Yhaka managed to lower the Originium infection rate of other people.

Soon, in the recorded footage displayed on the projection screen, Kal'tsit and Warfarin saw Misha suddenly faint. Through the voice in the combat log, Kal'tsit and Warfarin also knew that Misha's Oripathy had flared up. At the same time, Kal'tsit and Warfarin also saw Yhaka singing.

Seeing this scene, Kal'tsit and Warfarin couldn't help but think of something. Originium Arts and music are inextricably linked because the notes, melodies, forms, and textures of music are the same as those woven by Originium Arts.

"Is Yuu... unleashing an Originium Arts?!"

Warfarin was also surprised to see Yhaka singing. She couldn't figure out where Yhaka had learned these skills. Kal'tsit, on the other hand, knew that Yhaka had learned this ability from a blonde girl with twin tails in Penguin Logistics who had similar Originium Arts.

It was probably she who taught Yuhaka Originium Arts.

Soon, in the combat log, Kal'tsit and Warfarin saw that Misha, who had been in pain, looked much better. After seeing this, Kal'tsit and Warfarin could roughly guess how Yhaka had reduced everyone's Originium infection rate.

After reviewing the battle logs, Kal'tsit also seemed to be deep in thought, staring at the completed battle records. Warfarin, standing beside her with her arms crossed, watched Kal'tsit deep in thought and said:

"Now it seems that it was Youyou's song that reduced the Originium infection rate on the members of those teams."

Kal'tsit, who was deep in thought, nodded and said after hearing Warfarin's words:

"Hmm, it seems so, but we still want to do some testing to confirm whether it's because of Youyou's song."

Hearing Kal'tsit's words, Warfarin looked at Kal'tsit and asked:

"Should we go ask Youyou about this?"

Kal'tsit was somewhat tempted by Warfarin's suggestion, but unfortunately, Ehaka was not a Rhodes Island operator. If she wanted to provide testing, she would have to ask Texas and the others first, since they were Ehaka's guardians (although she didn't know for sure). If they secretly brought Ehaka in for testing, it might affect Rhodes Island's reputation, which could lead to the termination of Rhodes Island's contract with Penguin Logistics.

Slightly annoyed, Kal'tsit rubbed her temples. After a moment's thought, she stood up and said to Warfarin:

"Phew... Warfarin, go and call Texas and the others, and Yuu here. Tell them that Yuu showed an ability that was different from Originium Arts during the last operation and you want to test it."

Hearing Kal'tsit's words, Warfarin looked at Kal'tsit with a puzzled expression and asked:

"Huh? Aren't you going to explain this to Texas and the others?"

Kal'tsit shook her head upon hearing Warfarin's words and said:

"No, let's not explain these things to them yet. Whether Youyou has the ability to reduce the infection rate of Oripathy is still a question. Moreover, if they can't keep this secret, it will bring endless trouble to Youyou."

After hearing Kal'tsit's explanation, Warfarin, sweating profusely, said somewhat awkwardly:

"Uh... okay, you're right, I didn't consider that..."

As she spoke, Warfarin quickly stood up from her chair and said to Kal'tsit:

"Well, I'll go find Youyou and the others now~ See you later!"

After saying that, Warfarin slipped out of Kal'tsit's office as if she were being chased by Mon3tr. Kal'tsit looked at Warfarin, who was running away as if her butt was on fire, and was speechless. Was she that scary?

With a helpless sigh, Kal'tsit picked up the communicator that was lying to the side and said:

"Huang, do you have something to do right now? If not, come to the third training ground. Um, I need to trouble you with some tests."

.................................. ............................

In the corridor of Rhodes Island, Warfarin also moved towards the medical department. Although Warfarin did not ask anyone about Yhaka's whereabouts, she could clearly feel Yhaka's enormous life force, which was almost enough to blow the entire Lungmen into the sky.

Warfarin, who finally found Yuhaka's location, looked at the door in front of her with a puzzled expression. Warfarin remembered that Misha was the only person in this ward, right?

Why is Yhaka here?

After taking a closer look at what Yuhaka and Misha had gone through, it seems that the two have a pretty good relationship, and it's normal for them to chat together.

Thinking about it this way, Warfarin also felt it was very reasonable, so Warfarin opened the door to Misha's ward, went in, and said to Yuhaka:

"Youyou, I need to talk to you about something..."

Warfarin's voice grew softer and softer, because she had witnessed something that shocked her.

That's when she saw Yuhaka riding on top of Misha, who was only wearing panties and had a bright red face.

Chapter 911 [Youyou's Song Test Experiment (Part 1)]

"What are you doing?!"

Seeing the two little girls, Warfarin's originally pale skin regained a rosy hue, and she pointed at Yuhaka and the others, saying this.

Upon hearing Warfarin's words, Misha, looking panicked, reached out her hand to Warfarin and said:

"Wait! Dr. Warfarin! It's not what you think!"

Before Misha could react, Warfarin's expression returned to normal, and she looked at Misha and Yuhaka with a teasing look, saying:

"Of course I know it's not what I think. You're just wiping your bodies, how can I not see such a big towel?"

Misha looked completely bewildered upon hearing Warfarin's words, clearly not understanding what she was talking about. Usually, Warfarin would say "excuse me" and close the door, right?

Seeing Misha's puzzled look, Warfarin waved her hand and said:

"Alright, although I know Youyou wiped your body, I have something to discuss with Youyou now. Are you done?"

Misha blushed upon hearing Warfarin's words, and before Yuhaka could react, she quickly snatched the towel from Yuhaka's hand and pushed Yuhaka off her, saying:

"Youyou! Dr. Warfarin wants to see you. Go ahead and do your work!"

Yuhaka, who was being pushed along by Misha, looked at Misha with a puzzled expression and said:

"What about Misha wiping herself down?"

Upon hearing Yuhaka's words, Misha blushed and gave Yuhaka an awkward smile, saying:

"I can handle the rest by myself! You should hurry up and go with Dr. Warfarin!"

As she spoke, Misha pushed Yuhaka and Warfarin out of her ward. Warfarin, who was pushed out with Yuhaka, looked completely bewildered, clearly not expecting to be pushed out as well.

However, it didn't really matter. Warfarin looked at Yuhaka to the side, but when she saw Yuhaka moving closer to her, Warfarin immediately shrank back like a white owl, shrinking into a stick.

Of course, it's not that Warfarin is afraid of Yuhaka. Most of the time, when Warfarin sees Yuhaka, she feels her body tense up subconsciously. She doesn't know why, but Warfarin always feels like an ordinary person suddenly seeing a tiger or lion in the wild when she sees Yuhaka.

Warfarin quickly recovered and pushed Yuhaka away slightly from sniffing her, saying:

"Ahem, alright, little guy, we should head over to the third training ground now."

Hearing Warfarin's words, Yuhaka looked at her with a puzzled expression, not understanding why they needed to go to the third training ground. Seeing Yuhaka's confused look, Warfarin took her hand and explained:

"Alright, this is just to test your singing ability from before."

Yuhaka looked puzzled when Warfarin wanted to test his singing ability. He couldn't think of anything to test. However, he was naturally happy to be asked to sing.

After Yuhaka and Warfarin left, Misha, who was in the ward, covered her face with a towel. Thinking back to when Yuhaka wanted to wipe her front, Misha had also planned to let Yuhaka do it for her. At first, Misha was a little shy and hesitated for a moment. But what Misha didn't expect was that Warfarin would suddenly appear and take Yuhaka away.

"Ugh... I'll have Youyou wipe it for me next time..."

...............................................................................

Meanwhile, after taking Ehka away, Warfarin approached Texas and the others to ask if Ehka could participate in the test. Texas and Exusiai agreed, thinking there was nothing wrong with the test, but they wanted to see how Ehka fared in the test.

Warfarin agreed to Texas's conditions, since the tests they conducted weren't experiments that were kept hidden from people, so she wasn't worried about Texas seeing anything.

Soon, Warfarin led Ehaka and the others to the third training ground on Rhodes Island, where they saw Kal'tsit, Blaze, Amiya, and others waiting for them.

After seeing Yuhaka and the others arrive, Amiya explained to Texas and the others:

"Sorry to call you over while you're resting."

Upon hearing Amiya's words, Exusiai waved her hand dismissively and said:

"I've already rested enough, and I'm just bored and have nothing to do, so I thought I'd come and check it out~"

Amiya, upon hearing Exusiai's words, gave an awkward yet polite smile and wiggled her long ears. Amiya then explained to Texas and the others what the test entailed, and they nodded in agreement.

To be honest, although they knew that the Sora Sect had taught Ehaka how to use songs to unleash Originium Arts, they had rarely seen Ehaka use them.

However, Texas and the others had never seen Ehaka use songs to unleash Originium Arts. After all, Ehaka had used abilities similar to hunting horns before, so it was difficult to distinguish between the two. It was in the Lungmen slums that Ehaka first used that ability.

Texas and the others simply mistook Yuhaka's ability for his own.

Soon, at Amiya's instruction, Yhwach also brought out her guitar-shaped Baradion. Opposite Yhwach was the large, large cat-like Huang, holding a chainsaw. Huang looked at the petite and cute Yhwach in front of her and waved to her in a carefree manner, saying:

"Youyou, I'm ready, you can start singing now!"

“OwO~”

Upon hearing Huang's words, Yuhaka raised her little hand to indicate that there was no problem. Then, after taking a deep breath, Yuhaka sang the theme song of Demon Slayer, "Gurenge". In the observation room of the training ground, Kal'tsit, Amiya, and the others watched Yuhaka singing in the training ground, and Huang's physical data was displayed on the tablet computer.

Chapter 912 [Youyou's Song Test Experiment (Part 2)]

Under the melody of Yuhaka's Crimson Lotus, Amiya and the others in the observation room could clearly see a significant improvement in the physical data of Blaze recorded on the tablet. Amiya and Kal'tsit were not too surprised to see this, as they had seen similar Originium Arts before, and Texas and the others had also seen Sora's Originium Arts, so they were not too surprised either.

Kal'tsit glanced at the small monitor in her hand, which displayed information about Hoshiguma's Oripathy infection rate. Unfortunately, Kal'tsit did not see any sign that Hoshiguma's Oripathy infection rate had decreased.

Meanwhile, Huang, somewhat surprised, clenched his fist and said: