If I wasn't the one who crossed over, what would I be doing now? I haven't thought about that until now.

......

The sky was scattered with this drizzle, sometimes slow and sometimes urgent. There is no such weather in Sennomiya City recently.

I was a little surprised, but there was still such a thing as having a sister around my mind, and this incident would make Rin Shi have an indescribable emotion. This kind of thing made him feel that he didn't have the idea of opening the protagonist's aura. The current situation can no longer be described as shock.

Standing underneath an apartment, Rin held his blue umbrella and looked at the brightly lit twelfth floor.

"That's supposed to be where my sister learns the piano, right?"

Rin Shi said to himself. The situation of himself and his sister is not optimistic. His expression was a little helpless, because his mother used himself to threaten Rinshi, so he had to come to see this sister who suddenly appeared.

What the hell is going on with this sister who suddenly appeared? This apartment didn't exist before, right?

The expression was bitter, and he didn't have the slightest clue about it. Today, I have experienced many strange things, and it is like a dream.

"But my sister didn't even take the umbrella, what a lost guy. ”

Rin Shi said. Coupled with his mother's narrative, he already had a general impression of his sister in his heart.

For his mother's strong request to pick up his sister, Rin Shi can only compromise. I'm a useless guy, and my mother's personality is a bit like that of an immature girl, so Rin Shi has to at least share some of the things he can. Even if it's not for your mother, you have to thank you for that not delicious breakfast!

The sky at night, the light is scattered. The rain that I saw through the light was constantly falling.

Through the transparent sensor door, Rin Shi saw a delicate figure, carrying a school bag, looking a little melancholy.

The girl has a cherry blossom pink hair color and blue eyes. It looks like a lively and cute sister image.。

The development is not bad, after all, his sister is a year younger than Rinshi. It seems to be a little behind his peers. However, with a pink sailor suit and a blue skirt, she looks stunning. At least, the eyes of pedestrians walking on the street are in the direction of their sister.

"That's right, it's her ......"

Rin Shi sneaked in his sister's direction and looked at his sister's photo, which scared him at the time.

First of all, my sister's room is pink, and no one has lived in it before. The second is the appearance of his sister, which really surprised him.

However, the boy's silence now is due to a male next to his sister. It looks like he's about thirty years old, and if Rin Shi guessed correctly, he should be his sister's piano teacher. Of course, that wasn't enough to silence Rinshi.

He frowned, and his face was a little heavy. His eyes stared at his sister and the piano teacher, because the piano teacher's hand was on his sister's waist!

Perhaps the piano teacher had inadvertently looked at Rinshi, and his steps stopped slightly, and he looked at him in confusion.

Rinshi's sister noticed that her teacher had stopped and looked at him strangely. I followed his gaze and noticed Rinshi.

Her eyes widened, her whole body trembled slightly, and she hurriedly left the teacher's surroundings. The expression is flustered, like a suspect being caught on the spot.

"Rin Xiao, what is this?"

The teacher's face was a little displeased. looked at Rin Shi and asked.

"It's my brother. Sorry, teacher. ”

Rin Xiao bowed to the teacher and apologized. Then he walked in the direction of Rinshi.

"Brother????......?

Looking at the back of Rin Xiao leaving, the teacher's face showed a contemptuous smile, and his slightly squinted eyes stared at Rin Shi. He shook his head again and walked towards the rear. There was also a vague voice:

"What about a young boy who doesn't dry up, huh? ”

When Rin Xiao walked out of the sensor door, Rin Shi had already walked to the door.

The four eyes met, and Rin Xiao's eyes were a little evasive.

"Go home. ”

Rin Shi said without emotion.

Covering the sky above them, the girl stepped closer. After all, this blue umbrella is not enough to completely cover the two, there will always be a range of drenching outside. Rin Shi can only wronged himself and show his responsibility as an older brother to this so-called cute sister.

“....... Oh. ”

The girl didn't refute, and there was tension on her face. If it's a normal time, you always have to take a few mouths.

She exhaled softly, her small hand clenched tightly on her chest, and a subtle smile on the corner of her mouth. Cautiously looking away at Rinshi, his eyes widened in surprise when he saw Rinshi's wet left shoulder. However, the smile was even heavier.

I don't know why...... However, my brother seems to have changed as a different person. But...... Will you tell your mother?

Rin Xiao was nervous and worried with such strange language in her heart, if it was her usual brother, how could she show such a look. It should be the right posture of indifference, and then go and tell your mother about it.

However, the way it looks now is clearly angry. Although I don't know if I will tell my mother...... She must stop!

"What's wrong with you?"

"Not really. ”

Rin Xiao asked in her usual tone.

The previous relationship was like this, and Rin Xiao showed some disgust with her brother. So the two don't get along well, and the current tone seems to be awkward...... Lover?

"Yes. ”

The girl said ambiguous words. The brain was thinking about how to get Rin Shi not to tell his mother. After all, a teacher is a person they can't compete with.

Rin didn't know how to take the next words, so the two of them walked slowly down the street. It does look a bit like a lover.

However, the blue umbrella is tilted to the right, and the matter is unknown.

"Thank you for breakfast. ”

"-yes. ”

It's been a long time since Rin Shi said thank you and was able to have breakfast at home in the morning.

Hearing her brother say such things, Rin Xiao was a little shy in her heart, but why did she still look unintentional?

'Da Da Da-'

In the rainy weather, the sound of running could be heard in front of them.

Rin Shi and Rin Xiao stopped. The figure in his field of vision was getting closer and closer, and he was still holding a sharp dagger in his hand.

"Get out of the way!"

The voice is piercing and very irritable. Running very fast in this direction, it looks like something is urgent.

He was thin and thin, but he wore a white and red uniform with a seven-color badge on his chest.

Rin didn't move, and then he was pulled aside by his sister.

"What are you doing?"

The younger sister asked him in an angry tone. Rin Shi wanted to refute, but he was thrown off inexplicably, how could he hold back his expression.

"I ?......"

Rin Shi's expression was invisible, but his eyes were a little cold. He didn't expect his sister to be such a sister. Even if you don't get along properly, you don't have to be like this, right? Why do you still look arrogant when you make way for strangers and get angry with yourself?

It's so infuriating...... Call......

I was relieved a little, maybe I did something wrong in this matter. But - such a sister is really hard to accept.

"The guy who owes the beating!"

The voice came, it was the man who was running. He stretched out his palm to Rinshi, and then the spell took shape, and the magic array was revealed. It's red, it's otherworldly fire magic!

Rin Shi looked at the scene in surprise and disbelief. Rin Xiao looked at the red magic circle in fear.

"Firestar. ”

The heat wave swelled instantly, and the surrounding rain evaporated.

Rin Xiao's eyes were blank, this situation was irreparable, and there was no doubt that he would die here. For ordinary people, in this land of humanity, the magical exchange student is a symbol of nobility. Magic, which does a lot of damage, requires talent to practice.

Rin Shi looked at the fireball that formed, and he only now understood what his sister meant. It turned out that I had done something wrong, although I had a lot of questions about the current situation in my heart, but, now, I have to-

At least, standing in front of this sister who suddenly appeared!

Moving his body quickly, Rin Shi blocked his sister from behind.

"Let's go!"

Rin Xiao's eyes shook suddenly, and tears appeared in her eyes. She grabbed Rinshi's arm tightly and shook her head firmly as she looked at him. Compared to the sister who rejected people before, the current sister is the sister who needs to be attached to her brother.

This is what a real sister looks like......

Rin Shi frowned, looking at the stubborn but sometimes a delicate and weak sister was a little anxious.

"Don't!"

"Are you stupid?

Of course, Rin Shi felt the burning sensation of the temperature, and the danger in front of him was absolutely unstoppable.

Since you can use magic here, you should have crossed over. I didn't expect it to be so strange.

He shook his head and looked at his sister blankly.

"I want to be with my brother!"

Rin Xiao's eyes were filled with tears, and the tears on the left side had already flowed.

"A bunch of fools, are you the magicians you can offend?"

As a magical exchange student, he is the guardian of this land. You have many privileges, but you don't have to kill people at will. However, people with strong backgrounds certainly have their own special bottom line.

Standing in front of Rin Shi is a magical exchange student with a strong background, and he is a short-tempered guy.

The danger that Rin Shi is in now is something he can't resist. He didn't expect that he would suddenly have an extra sister, and he didn't expect that he would really travel to another world, and it was a different world with magic.

Now I can only complain that I didn't listen to my sister, no, I complain that I didn't dodge.

Huge balls of magic light filled Rin Shi's cheeks with scorching waves, and sweat flowed down with it.

Rin Xiao's face was firm, and she was still holding her brother, which was completely different from the situation just now. Biting her lip, she uttered a word. After that, Rin Shi looked at his smiling sister in such a nervous situation in disbelief and disbelief.

"You're in... Say... What the...... Huh?"

Rin said with trembling lips. If not, I would be glad in this case, but for now...... It's like a dream.

"Die. ”