A Lucky? Dude Journey

Chapter 3

Greetings everyone, your lovely MC Izumi here!! This is a random thought, but do you think the world is fair? Of course, not, look at me. I am a future ladykiller, a genius magician, and a genius in everything. Boasting? No way, I only stated a fact.

Do you think I am an idiot? Ckckck, allow me to tell you that even the system's manager isn't making fun of me again for a long time. Okay enough about that, the reason why I said that isn't because I want to boast... well maybe a bit. The reason is....my little sister is so cute to the point it's unfair.

Adorable face, silky raven hair, cute tsundere type, very clingy, and call me Onii-sama. Damn, I might be a siscon at this point. That's fine, I admit it, I am a siscon. But It's fine. You know why? Because she's not my sister by blood!! You are surprised, right? Indeed, Kitahara Shiori is not my blood-related sister. Allow me to tell you the story...

*Flashback*

It was when I was 3 years old. I'm indeed waiting for my sister to born, but I realized something. My mother wasn't pregnant. WHAT HAPPEN? I panicked at that time. Kitahara Shiori should be born when Iori is 2 years old. When I asked my mom, it seems she isn't planning to get another baby.

It was absolutely devastating news for me. As I said beforehand, I genuinely want a little sister. But, like a messiah in the apocalypse, the next day my mom found an abandoned little girl in front of our ryokan. This is likely the first AU thing that I know of. Well after that my parents immediately searching for her parents.

But after a month, there isn't anyone who claims to her parents. Hence, I asked my mom to adopt her to our family. And voila! She became my little sister.

*Flashback end*

I know it sounds extremely convenient, but who cares? I am certain nothing will happen later. Yeah, I am completely certain of it. I don't know why I said that twice, but it just feels right.

I know that won't be enough for me to talk about my little sister but for now, I will stop there. Straight away to another topic, it's about my relationship progress to my two cute cousins. Allow me to say this. ACCORDING TO KEIKAKU! Oh, I must be making a very evil smile right now.

"look, mom, that Onii-san is making a very evil smile"

"don't look at that son, you will be like him!"

"...."

You might be thinking where the f.u.c.k I do these monologue right now, as there are many people on my surrounding. Right now I am inside Towa Hall. I am going to enter a piano competition. Okay, I will talk about that later.

About my progress, they're already promised to marry me in the future. INDEED, BOTH OF THEM AND MY LITTLE SISTER TOO! This happened last year also the year I got my first mission and did gacha. The story is like this.

*Flashback again*

So last year my aunt and uncle came to my ryokan to make my cousin play with us. At that time they were already very clingy to me. Even Iori respect me very much. You might think what can 5-year-old kid respect do? Well at least he regards me as someone that he can depend, and his objective to become like me. It goes without saying, I am doing a very excellent job as his big brother after all.

At any rate, at that time we decided to play hide and seek, and I am the Oni. At that point in time, I was called The King of Hide and Seek by the kids in my neighborhood. Naturally, they know about this. My brother and sister who was at present thought that they would be discovered by me hide in a very close place.

But Nanaka and Chisa, who followed her, decide to hide in the forest close to my house. And you know the cliche, they got lost. And I incidentally found them when they're crying. After that, they started hugging me and cry in my shoulders. Then we decide to stop playing and go home.

When we're at my house my parents and uncle inquired me what happened. Therefore I informed them that Nanaka and Chisa got lost when hide. Uncle and aunt were extremely worried, so they scold them and Nanaka and Chisa saying sorry while crying beside me.

After that, we just played a monopoly in my bedroom quietly. Suddenly Nanaka looks at me with an embarrassed face.

"Izu-kun, I will marry you in the future!"

I am surprised, even though this is according to the plan. It's still shocked me to the core. Well, I am very happy, though. But immediately after

"No fair, Chisa also want to marry Izu-nii"

"Shiori too, shiori too"

Shiori and Chisa, in addition, said that while crying. Well of course as a gentleman I should answer clearly.

"In that case, I will marry the 3 of you in the future, is that fine?"

"*sigh* Okay I will approve it for now" Nanaka

""Yayy""

In fact, before I search for them, I suddenly got a quest from the system. Indeed, my first quest.

*Ding* [You got a Quest]

[Quest: Find your two cousins.]

[Reward: 1x gacha ticket.]

[Failure Penalty: your Int is back to 9]

Of course, even without the quest, I would definitely find them. I am not a harem master if I can't even do that. Therefore yeah, I don't really care much about the penalty. I think it just the system consideration toward me. As it knows I won't let anything happen to them. At any rate, after that, I did gacha. Guess what. I obtained an Amazing item.

*ding*

[Congratulation you received Neo Armstrong Cyclone Jet Armstrong]

What? You don't recognize this? What a noob. This is a cannon that can destroy a planet! Well, let's not comment about its form. Anyway, that's what I obtained from my first gacha.

*Flashback end*

You might forget about this, but Nanaka is 2 years older than me. As a result, she already understands a bit about romance. The fact that she accepts that showed how much she loved me. I know I need to wait for us to be a teenager at least to be in a real relationship but a bit cuddling won't hurt.

Now let's talk about what I'm doing in Towa Hall. Ah yes, I already said I'm going to enter a Beginner Piano Competition. As I said before I am a genius with everything and Piano is one of those things. I started playing when I was 5 years old.

In fact, my mom used to be a pianist. Hence, there is a grand piano in my ryokan. Before that, I constantly hear my mom performing some song there, so I imitate it and it seems I am exceptionally talented in it. My mom was extremely happy with that. And now I am about to do my first piano competition.

Here is the second AU thing that I know of. So 10 minutes ago when I saw the participant list, I recognize a name that I knew. Arima Kousei. I don't think I need to explain to you who is he. Turns out this is his first competition too. So Kaori must be in the audience seat. Therefore I decide 'YOSH, let's make her my wife too.'