I really don't want to have a girlfriend.

Yuu Tenkuji didn't say anything, just kept pedaling and went around the sparsely populated streets.

Carrying two people on a bicycle is obviously against the rules, but boys with girls on the back usually don't care about such a small matter.

The two wheels rolled past both sides of the road, where withered cherry and beech trees swayed their branches forlornly in the north wind.

Pedestrians walking their pets occasionally startled their dogs, who would bark a few times, followed by a deliberately lowered scolding.

Birds fluttered up from the telephone poles, and a few remaining green leaves peeked out from the courtyard wall;

The housewife's surprised gaze, and the silver tassel that flashed in the corner of her eye.

A fleeting glimpse of the city streets always feels more vibrant when accompanied by others.

The sky was azure, and the sun shone warmly like spring.

"Qiong, once I buy a motorcycle, let's go for a ride whenever we have time, okay?"

"...Well, it's not impossible."

Tenkuji Yu laughed happily.

After about half an hour's journey, before Qiong complained that her bottom was about to break from the bumpy ride, the two finally arrived at Chiba University School of Medicine Hospital.

This is the largest hospital in the vicinity with the most complete medical equipment. Kasugano Sora has been receiving treatment here from the past until now. Most of the inheritance left by her parents has been used for the high medical expenses and health food expenses, just so that she can live a healthy life like an ordinary girl.

It was precisely because she was afraid of spending all the money one day that Yuu worked so hard before summer vacation.

Thankfully, those days came to an end with the arrival of the system.

Qiong's illness is not a terminal one, but rather a congenital weakness and low immunity. Even a simple cold can knock her down, and she used to have to go to the hospital whenever she felt unwell as a child.

While she may not be in a fragile state, if she isn't properly cared for, she could become seriously ill one day and very likely pass away.

Sunbathing on the balcony and exercising with various equipment can lead to a gloomy and unsociable lifestyle. Staying at home is actually the best way to protect the sky.

After a long period of expensive recuperation, Qiong's body had recovered to a level slightly weaker than that of an average girl several months ago, and at least she should be able to go to school without any problems—it's just that she doesn't want to go.

In addition, not long ago, Yuu Tenkuji fed her the "Life Elixir," a kind of otherworldly holy water that is said to make people live to be a hundred years old and strengthen their bodies.

As long as nothing unexpected happens with what the system provides, his sister will probably be able to get rid of her sickly persona from now on, right?

Despite her joy, the fact that her past grievances had been resolved so easily with a bottle of potion left Tenkuji Yu with inexplicably mixed feelings.

Human capabilities really do have limits...

△

"Here, get out of the car."

The two-wheeled vehicle temporarily stopped its journey in front of the tall, square building.

After wedging the wheel into the bicycle parking ring and locking the tire with the chain, Yuu Tenkuji glanced at Kasugano Sora, who got off the back seat and calmly straightened her skirt.

"The reason I came to the hospital this time is just to give you a comprehensive physical examination—once we confirm that your physical condition has returned to normal, you should no longer need to come here to report for treatment."

"I don't care, I'm used to it anyway."

She took Tenkuji Yu's hand and leaned closer to him as if nothing had happened.

Kasugano Sora, who has been frequently hospitalized since childhood, does not dislike the smell of hospital disinfectant—after all, as long as he is by her side, she can feel at ease no matter where she goes.

"Let's go, let's finish watching it sooner so we can go home sooner."

Pulling the brim of her straw hat down as low as possible, as if afraid of making eye contact with others, the petite silver-haired girl held onto Tenkuji Yu's right hand and followed closely beside him.

Unconcerned, Tenkuji Yu led her from the parking lot toward the hospital's main entrance.

Walking slowly, the two passed through the hospital's central courtyard, where lush greenery and rows of stone benches stood. Men, women, and children in hospital gowns leisurely enjoyed the sunshine, wheelchairs rolled over the dappled golden shadows of the trees, and occasionally, melodious music and laughter could be heard.

There was a young man with wine-red eyes and a warm smile playing the accordion, surrounded by children listening quietly; there was also a blonde girl happily playing the harmonica, swaying her body from side to side in front of the old man, sending warm and melodious music into the wind, bringing a warm, morning-like hue to the hospital's stark white walls.

Yuuki Tenkuji could sense that Sora, who was looking in that direction, slowly relaxed her body, a faint smile appearing on her face.

Chapter 104 This character overlaps with mine?!

Tenkuji Yu and she paused briefly, listened for about ten seconds, and then chuckled defiantly:

"If I had brought my instruments, I could have stolen their popularity right now and put on a concert for you right here."

"Really?" Amused by his childish behavior, Kasugano Sora looked around and pointed to the fallen leaves on the grass beside her. "Then, do you know how to play the grass whistle? We happen to have a 'musical instrument' here."

Following her finger, Yuu shrugged. "Sorry, not just any leaf can be used to make a grass flute. To produce a nice sound, you need to find oval-shaped leaves that are smooth and resilient."

"Then forget it." Kasugano Sora didn't mind. If he really started playing the straw flute here, she would feel bothered. Even if she wasn't the one being watched, the thought of having to squeeze in with so many people to watch her brother's performance made her feel socially anxious and uncomfortable being stuffed into the crowd.

"The physical exam shouldn't take too long, right? I want to go back and rest as soon as possible."

"Are you playing games?"

The two started walking again, passing through the leisurely yet bustling hospital atrium, and continued towards the main entrance.

At that moment, Yuu Tenkuji caught a glimpse of a somewhat familiar figure in the crowd of onlookers.

As her gaze swept over, the other person also turned to look at her, their bright, pale gold eyes blinking beneath the pure white beret.

"Senior You?"

It is gentle and quiet, yet clear to the ear amidst the wind filled with music.

Before Yuu Tenkuji could answer, Sora Kasugano reacted first.

"Yu...senpai?"

She murmured to herself, then used her index finger to lift the brim of her straw hat, frowning as she looked at the white-haired girl not far away.

Then I was taken aback.

"The roles and characters overlap?!"

Both have long, silvery-white hair, both have petite figures, and both have barely noticeable breasts.

The fact that he addressed Yu so affectionately, coupled with Yu's own admission that he was a siscon (a person with a sister complex) and that he liked loli-type girls like himself, is further evidenced by the fact that he used such an intimate term to address Yu.

If the barrier of kinship were removed...

"hiss--"

The cool air gently entered my lungs, and my body involuntarily shivered.

For some reason, Kasugano Sora felt an unprecedented sense of crisis at this moment, even more so than when she found out he had a girlfriend!

"It's Li Hua, what a coincidence."

The serious expression on her face was hidden under her straw hat, so Tenkuji Yu didn't see it. She simply greeted Tachibana Kanade, "Are you here to see a doctor too?"

"Yes, I have a heart condition." Tachibana Kanade answered calmly and directly, seemingly unconcerned about others knowing about her health problem. "Is it the same for you, senpai?"

"Hmm? My heart is quite healthy."

Tachibana Kanade paused for a moment, tilting his head as if troubled: "Um... I wasn't asking about that, but health is the most important thing. Congratulations, senpai."

"I'm not teasing you anymore. I'm here with my sister for her medical check-up." Tenkuji Yu patted Sora's head with a smile. "Sora, this is my junior from school, Tachibana Kanade, the same age as you."

"Nice to meet you." Tachibana Kanade bowed slightly, greeting him earnestly, his round white beret almost slipping off his head.

Kasugano Sora hesitated for a moment, then hugged Tenkuji Yu's arm tightly and whispered, "...Nice to meet you."

Then he stepped on the back of his foot and stomped on it in a fit of anger.

Yuu Tenkuji's expression remained unchanged, still sporting a cheerful and gentle smile—but inside, he was filled with questions.

Sister, you may be shy, but why did you attack me?

“Um…” Tachibana Kanade studied her face under the straw hat, his questioning eyes revealing concern, “Are you alright? You look a little unwell…”

"It's nothing." Kasugano Sora buried her face in Tenkuji Yu's arms, her attitude indifferent. "I don't need your concern. Can we go now?"

The last sentence was spoken to Yuu Tenkuji.

Sensing her younger sister's wary and uneasy mood, Tenkuji Yu didn't say much. After nodding to Tachibana Kanade, she led her away from the hospital courtyard.

As Tachibana Kanade watched their retreating figures, she adjusted her slightly askew hat and muttered to herself without much expression, "...Am I that scary?"

She sighed, seemingly concerned, then turned her gaze back to the accordion and harmonica duet.

"But speaking of which, Yu-senpai and his sister have such a good relationship..."

If I had an older brother, could I act like this too?

△

"What are you angry about?"

Using a tone that comforted his girlfriend, Tenkuji gently shook Kasugano Sora's small hand.

Although she was very pleased with his attitude, Kasugano Sora's expression did not soften in the slightest.

"Not angry."

"Jealous? Did you see me talking to other girls?"

"No, stop being so narcissistic."

"Is there anything you'd like to ask?"

"...You're very close to that Tachibana Kanade?"

"Ha, you really are jealous."

"..."

Kasugano Sora's face turned red with anger. She grabbed his arm and took a bite out of him.

Afraid of hurting her, Yuu Tenkuji didn't use any force, letting her leave warm teeth marks on his arm.

He smiled indifferently: "You're not even worried about me getting a girlfriend, I really don't know what you're worried about now."

"You don't understand." She puffed out her cheeks slightly, said in a low voice, and turned her face away in a huff.

After a moment's thought, Tenkuji Yu quickly came to a conclusion: "I see. Tachibana is similar to you in many ways. You're afraid I'll fall for someone else, aren't you?"

"Who, who's worried about that kind of thing! I'm ignoring that big idiot Yu!"

As if a secret that couldn't be spoken of had been touched, even her fair ears turned bright red. She raised her pale eyes and glared at him fiercely, still shy and charming even in the shadow of her straw hat.

Seeing that he wasn't afraid at all, and his little face puffed up like a bun, Kasugano Sora simply started taking big steps and walked quickly towards the main entrance of the hospital.