On the first day of school, I felt like a failure, but I managed to find someone who I could consider an acquaintance, if not exactly a friend. After all, he was quite eccentric, and the admiration he had for his own gender had already surpassed normal levels.

Finally escaping from the chaos of the crowd, I was then attacked by a wild dog guarding the entrance. I almost became a pitiful creature on the brink of unconsciousness. The school uniform they gave me was already stained with gray.

"It's so dirty, so dirty!"

I have always been obsessed with cleanliness, not because I detest dirt, but because I detest others being dirty.

After vigorously patting off the dust, I straightened myself up and tidied my appearance. My hair had to be parted on the side with a mature 70-30 ratio, which would surely make male teachers and classmates worship my perfection.

"What a bunch of savages, getting my clothes dirty everywhere!"

Once everything was in order, following the usual procedure, I first went to the homeroom teacher's office to report.

"I have to thank Chairman for this enrollment, but since it's almost time for class, I'll say my gratitude another day."

Since I have made up my mind, I must make the teacher aware of their inferiority in my presence, and then...dominate the campus? No, that would only make them stay away from me. It would be better if they didn't bother me at all!

"As long as that woman doesn't ruin my plans, my flawless and seamless plan will be a success."

With this mindset, I knocked on the door of the first-year math teacher's office.

"Hey, I'm new here...!"

Before I could knock for the second time, a golden-haired female teacher wearing a pink coat and black skirt opened the door for me.

"Oh, you're the new transfer student, come in, come in!"

"Yes!"

"Hehe, Chairman said the new transfer student is very cute, seems like it wasn't a lie!"

"Uh...is that so?"

It's definitely a lie. How could someone as dignified as Chairman say such things?!

When I was a child, my father took me to the Chairman's house. They had a big house, but I have almost forgotten all of it. The only thing I remember is my childhood friend, the Chairman's daughter. I almost forgot her name, something like Yu Nai.

"Hehe..."

Although it's nonsense, I still cautiously followed this bespectacled female teacher and smiled along. Maybe this is some kind of social protocol...

"Let me introduce myself first, I am your homeroom teacher for this semester, my name is Yushi Mo, you can call me Teacher Mo."

"Teacher Mo...? It doesn't feel quite right, maybe..."

Actually, I wanted to just call her "teacher," but to my surprise, the teacher blushed and turned her face, whispering softly.

"If you want to call me Darling, I wouldn't mind!"

"Dar...Darling?!"

"Yeah!"

What kind of teacher is this? She even responded with a "yeah," taking advantage of the students!

"(Yeah, right, how can I say that out loud?) Let's stick with Teacher Mo."

"Yeah, that's fine too. After all, our relationship is a secret."

"Secret?"

Seeing her innocent eyes, I immediately realized what she meant and yelled in a loud voice.

"What secret relationship? As a teacher, shouldn't you act more appropriately?"

Sigh, I didn't expect to have my HP reduced by half just from dealing with the teacher before even entering the classroom. Are all the people in this school so strange?

"New student, please introduce yourself to everyone."

"Hello everyone, I am Tsubaki Kyu Juxi, who will be starting to get along with everyone from today onwards. Nice to meet you all!"

There is a kind of sister in this world who is willing to accompany her younger brother even in his most desperate and pessimistic moments.

There is a kind of good sister in this world who will always extend a helping hand to her brother when he is in difficulty, even if it is just a small amount of support.

There is a sister in this world who cherishes and loves her brother very much, and she will continue to live as if her brother is the only family member, even until her death.

No matter how gloomy the night is, there will always be a day when the light will come, even if I myself do not believe that dawn will come on time the next morning.

And from today onwards, I can no longer lazily lie in bed all day like before.

I don't want to open my eyes because they feel sore, but it's such a sunny morning.

Although I have just adapted to the dazzling light, I still don't have the intention to get up.

The comfortable time always passes by quickly...

"Ga! Ga! Ga!"

Only after being annoyed by the annoying alarm clock crowing three times, did I wake up.

"Drip, drip, drip... wake up, or else you'll see!"

"Um, you'll see?"

What a joke. From the sound of it, it seems like I'm being threatened by an alarm clock hanging by the bed, and the threat is very successful, because just now...

Just like how I was woken up by the alarm clock already pointing at seven o'clock, but I still showed no signs of moving from the bed.

"Urgh, who can touch me when I'm safe and comfortable in my blanket?"

After being brainwashed by this theory, not only did I not open my eyes, but I also pulled the blanket tighter.

The warm stream touched my shoulder and dispelled the chill there.

"Tsk tsk tsk, it feels so good."

It's so warm and impossible to let go!

"...Or else you'll see!" (That damn alarm clock keeps ringing)

Speaking of that alarm clock, it was a gift from my sister.

Recalling the way she smiled and gave me this alarm clock that looks a bit like a crow yesterday, that malevolent smile was really chilling.

But now it doesn't seem like a big deal, it's just a bit noisy... Bang!

"Wow—!"

The crow's mouth unexpectedly drew a beautiful arc in the air and fell straight on my forehead!

My body instinctively leaned forward, and the intense pain made me keep feeling the concave little dent. Fortunately, no blood flowed out. Did it show mercy?

"Who are you kidding?"

I suddenly got angry and went straight to Yukari's room.

"Hey, hurry up and dismantle that damn alarm clock in the room for me... Oh?"

After pushing open the door, her figure was nowhere to be seen in the room.

Even the bedding was neatly arranged, as if enjoying it as early as possible... What a load of crap!

Really, I must find her and demand an explanation for my injured forehead.

Bang bang bang...! (The rhythm of a knife hitting the cutting board came from the kitchen downstairs)

"Yu~ka~ri..."

Before I could even speak, Yukari, wearing a white apron and white school uniform, skillfully covered my mouth with a delicate finger holding a piece of egg.

And even asked me like this.

"Has my stomach been conquered by me?"

The fried egg spun around in my mouth for a week before sliding down my throat. Because I swallowed it too quickly, I almost choked to death. Yet Yukari continued to praise herself like nothing happened.

"I put a lot of effort into the fried egg, and I even..."

"Cough, cough, cough... I can't... cough, cough!"

Is this person trying to murder me?! I could barely catch my breath, coughing so much that tears came out. Finally, I managed to cough out that piece of fried egg.

"Hey, I said..."

"Hmm, maybe it would taste better if I added more sugar?"

"What's going on?"

She casually changed the topic like this, showing that she couldn't be relied on. She didn't care about me, but she imposed so many rules on me. She's just an older sister, why should I listen to her?

From the side, my sister looked quite charming, with a relatively round chin. She could be considered a school beauty, possessing a face that would make many celebrities jealous. But in reality, my sister was a ruthless and terrible person with a very bad personality.

"What? I just wanted to hear a compliment."

"Haha, if you want me to praise your egg, then don't do such stupid things!"

"Because going to school is very important, so I had to hurry. You should thank your sister for saving you a lot of time!"

"How is that saving time? I feel like I've aged after your meddling. Where did the time savings go?!"

"Well, there seems to be some truth to that..."

She looked at the ceiling, as if she suddenly realized something.

And me...

"I don't want to stay at home for another second. I'm going to school..."

Before I could take a step out of the kitchen, Yukari grabbed me back, and suddenly, a fair and slender hand stroked my shoulder, holding a lunchbox.

"Here, it's your lunch. Remember to finish breakfast before going to school!"

I was once again tied to the dining table with Yukari, sitting face to face (although there were only the two of us now).

Looking at the soup in my bowl and then at Yukari's smiling face, I couldn't help but feel a warm atmosphere. It definitely didn't feel like a husband and wife.

I felt like her son. Did I become an only child in a single-parent family?!

"Hey, eat well. Isn't it pitiful for your sister to cook for two people alone?"

"The tone of your voice has completely changed from earlier. Scammer!"

"Haha, you're such a sharp little brat. Did you figure me out?"

Watching her teasing expression, my emotions became unusually low-key.

Even though she is my sister, I will get revenge on any woman who bullies me!

"Well, never mind. This is just the way you are. After all these years, I finally see through you."

After describing her nonchalantly, unexpectedly, she dropped her chopsticks on the floor. But immediately after, she returned to her usual carefree demeanor.

"The boy has become handsome and clever with a sharp mind, huh?"

"Of course..."

"No wonder they say people with long hair have short knowledge!"

"..."

Not getting angry, not getting angry, even if it's insulting language directed at me, I absolutely cannot lash out at her.

So I intentionally put on a friendly face and tell her—I will definitely not be fooled!!