Original subtitles

G-Good morning.

Oh.

Good morning.

Kotono…

We have met a few times since then,

but she seems just the same as usual.

Did she take what I said to heart?

Just standing there daydreaming,

is it typical adolescent symptoms?

Oh.

You're here, Seiha.

Chan.

I hope you can at least add "chan" after my name.

Address me in a cuter way.

Seiha-chan.

Alright, you passed.

Good morning.

Oh, good morning.

You still can't interact with Kotono normally?

That's not it.

According to your examination, I'm normal, right?

Yeah, that's right.

- Shoryuken! - Ouch.

What are you doing?

Nothing.

Yesterday's fighting game with you was really unforgettable.

So I accidentally…

Don't reminisce about that.

My record yesterday was 15 wins and 5 losses.

I totally beat you up, senior.

Senior…?

Hmm?

Like a senior in life.

Hmm…?

This title should be used for someone who is more mentally mature.

You are so mean.

I don't know who is actually older.

- Come on… Don't fuss over that. - Darn it.

Why do I have to deal with this first thing in the morning?

(The Shiunji Family Children)

A study group?

Yeah, I've improved a lot.

Eh, really?

Invite me next time.

Of course.

Like…

What…

Won't you try confessing to Lala-chan?

What?

How could I possibly say it?

She has a boyfriend.

Huh, is that so?

I see.

That means

you have been unilaterally dumped before you could confess.

So lame.

Ouka, let's go to the next classroom.

Ah, okay.

Wait for me.

I'm going.

Are you going to the With-Me Sea Park tomorrow?

Yes, I'm celebrating my sister's birthday.

That's great.

Take pictures and send them to me.

No problem.

Ah, what gifts do you want?

That girl

always has people around her.

No matter what, she's so popular.

Although I really want people to know how domineering she is at home,

I might not survive if I do that.

His vibe is different from Shion's,

but Arata is also a handsome guy.

Huh?

Indeed.

But he has a good physique, and it's a bit intimidating.

Does he have a girlfriend?

Should I confess to him?

If I marry him, Ouka would become the elder sister.

No, it's better not to do that.

Huh?

Why?

Because Arata doesn't know how to take care of girls.

Besides, he's Erota and a fitness fanatic.

But he's unusually meticulous about some strange aspects.

For instance, his notes must be extremely neat.

Moreover, even though he's the eldest son,

he puts on the airs and says, "You all are my siblings."

No, I'm not praising him.

Uh…

In short, that's the kind of person he is.

Ouka.

Your ears are very red.

Huh?

Ah, is it a bit hot here?

I… let's go to the next classroom.

Ouka, wait.

Going to the With-Me Sea Park tomorrow?

Nothing more can happen, right?

It's so big.

It is really a sea of people.

Everyone, be careful not to get separated.

It's With-Me.

Wow.

You two.

We are here to celebrate Kotono's birthday.

They already forgot.

We got some allowance today.

We should thank Kotono for it.

I'm so happy.

With-Me is the best.

I'm already hungry.

What do I do with you?

I'll go buy some food for everyone.

Arata, come help me.

Huh, okay.

Everyone is gone.

As expected, keeping them in place is impossible.

They're such careless kids.

Nobody is answering.

Maybe they're playing something.

I see.

Okay.

Then the two of us can have a date.

What?

Date?

Alright, let's go.

Then… what about them?

We'll meet them on the way.

Then… what about the food?

Oh no… My stomach is so full.

Teenage boys sure can eat a lot.

- Eldest daughter, Banri. - Let's find something to play.

- Even though she is a reliable elder sister, - Wait, don't grab my arm.

- she always teases me. - It doesn't matter.

- she always teases me. - I rarely get a chance

to go on a date with a handsome high schooler.

What?

I'm your younger brother.

Perhaps not in other people's eyes.

Stop teasing me.

By the way,

she's leaning…

Strange,

there's a very soft touch near the right elbow.

Are you leaning on purpose?

I'm not doing it on purpose.

Sometimes I can't control it.

For a young virgin brother, is this too stimulating?

Not good.

I think this is not good at all.

Your face is red, so cute!

Alright, walking with a beautiful big sister

is a privilege of little brother.

You must thank me.

How brazen to say that.

But indeed,

I can clearly feel the gazes of other men.

I heard she has many fans in her class.

She feels particularly beautiful even among my sisters.

Hmm?

But if we were at home, I could let you touch it a bit.

What…

You…

Your face is funny.

How could you tease me like this?

She's leading me by the nose.

I don't see them.

Darn it.

I'm restless.

I mustn't see.

Mister, are you alright?

- I'll get the first aid kit. - So lame…

What are you doing?

What am I going to do with you?

Come, Arata.

So cute.

Where are Shin-nii and Banri?

In the Adventure Zone, it seems.

It's in the opposite direction from the Nature Land.

Then we won't encounter them for now.

From what I know about Banri,

she would say "let's go on a date", and then keep teasing Arata.

That's right.

We are unanimous on this.

Kotono, are you having fun?

Eh?

Ah, yes.

Seriously.

Where did they run off to, leaving the birthday girl alone?

I think we are the ones running off.

Today's star is Kotono.

Let's play everything Kotono wants to play.

Kotono, you wanted to play the space coaster, right?

Th-thank you.

Alright, let's head to the space coaster.

Oh.

Ah, I'm really happy.

I've played a lot of things today.

I thought I could meet the others.

But I didn't see them at all.

Should I call them again?

But no news means they are all doing well.

Don't make it sound like siblings separated at birth.

I'm hungry.

Let's eat this.

Should we split it in half?

No… I'll pass.

Or rather, I don't want to see it for a while.

Then I'll help myself.

It's really good.

Geez.

Only at times like these does she smile like a girl.

Can you carry it by yourself? Be careful.

- No problem. - By the way,

I wonder what Banri thinks about what Dad said.

Um…

Sis, don't you mind?

Well, I was indeed surprised.

But I won't just get depressed because of it.

I will probably slowly ask Dad for details.

So calm…

Did something happen?

It's rare to see you so down.

Although I can't tell her everything.

Well…

That does make me somewhat uneasy.

I hope nothing changes between us.

Eh, what's with you?

So cute.

You have a "little brother" vibe.

In the past, after being pranked by Ouka,

you always ran to me crying.

Don't mention the things in childhood days.

You are still in middle or high school.

Although I inevitably worry,

we've supported each other for a long time.

Moreover, I had already made up my mind.

Since I knew I am the eldest daughter of this family,

I've decided to protect you all

even if it costs my life.

So, I'm always willing to help you.

Arata, you don't need to worry.

Yeah.

- She's always been like this. - Hey, did you bully Arata again?

- Hey, did you bully Arata again?

Uh, it's Banri.

- She has always been so cool. - Run!

- Stop! - No!

She's my most important big sister…

Alright, let's go.

Okay.

Ah.

What…

Arata!

Ah…

I-I'm sorry.

Ah… It's okay, don't worry.

You're not hurt, are you?

N-No.

Geez, are you okay?

You're soaked.

Why would you do that?

This will leave stains even after washing.

I will also protect…

Huh?

I will also protect you.

Because I am the younger brother.

Because I am your younger brother.

It seems that he has grown up a little.

Ah.

We found them.

Really.

Arata, why are you so wet?

I spilled my drink.

How can you spill it to get soaked?

More like it's poured on you.

Are you okay?

I'm fine.

Now we're finally united.

Let's go to the next attraction then.

Banri, come join us.

Ah.

Yeah.

What else haven't we played yet?

Let me think…

- Hey, Arata. - Probably the minecart adventure.

- Can I hold your hand? - Wouldn't that be too shabby?

Huh?

Why?

What's the big deal?

I'm your big sister.

It's sparkly!

It feels just like in a movie!

Ouka, you look just like a princess.

Like Yomotsu Hirasaka.

The one located between the mortal world and the afterlife?

So scary.

May I have the honor of dancing with you, Prince?

I would be delighted.

Don't be too eager.

I'm going to the bathroom.

I'll go too.

Ah, I also need to go.

Got it.

I would like to take this opportunity to say something.

Eh?

Kotono toward Arata?

What's going on?

Is this true, Seiha?

Could you explain in more detail?

It seemed that Kotono hugged Arata in the bathroom.

I have confirmed with Arata, so it can't be wrong.

Hugged…

In the bathroom?

Doesn't sound good.

What did Arata say about it?

He advised her as an older brother.

By the way, I have also confirmed that he didn't have a physiological reaction.

Confirmed… how?

I did something similar to him.

Eh?

I was close to him and measured his pulse.

But I didn't notice anything unusual.

What did you do exactly?

I just straddled him.

Straddled him…

Eh?

And Arata didn't have an accelerated heartbeat.

That's surprising.

Now is not the time to be impressed.

I'm a bit overwhelmed.

First, Kotono hugged him while she was naked.

Then Seiha straddled him…

I was just testing.

If his heartbeat did accelerate,

then it would be an emergency.

In other words, this was a one-sided action from Kotono.

That's why I brought it up with you to find a proper solution.

Well, I don't think she was serious.

I feel the same way.

She is probably just driven by her hormones.

Despite her looks, Kotono can be quite decisive at times.

But speaking of a solution,

we can't really blame her either.

It might be better to temporarily keep our acknowledgment from her.

Yes.

A confrontation might make things worse.

What's wrong, Ouka?

Ah, um…

Do you still remember that incident?

Yes, the game room incident.

I heard that Kotono took the initiative back then too.

Arata did what he did to protect her.

So this is the second time?

Oh my, so she's done it before.

Does it mean Kotono is serious about it?

Not necessarily.

It might just be a momentary impulse.

But the context might already be clear.

The statement of "no blood relation"

ignited what Kotono had pent up in her heart.

It's true,

but it's still hard to imagine she is serious.

After being told that,

anyone would be at a loss.

I also talked to dad about it.

But it requires some time to accept it.

What did you talk about?

I asked about my background.

Basically, we are orphans.

As for me, I don't even know who my parents are.

In any case, let's keep observing for now.

Since Arata didn't want it,

there shouldn't be any problems if we pay attention.

That's true.

Maybe no one has truly sorted out the feelings about this matter.

Ah, found them.

What are you all doing?

Checking the map to see where to go next.

Listen.

I want to go to the Ghost Mansion.

I want to go too.

I… I'll pass.

Ah…

It was so fun.

Is there anything else we haven't played?

Kotono, is there anything else you want to play?

It's your birthday after all.

Hmm, I'm okay.

The souvenir shop is right ahead.

(Burning) I must get the With-Me doll.

(Burning) I want the doll.

(Burning) They are very determined.

I feel kind of tired.

Kotono looks like her usual self.

It's great that she has calmed down.

Actually, you are not real siblings.

After hearing that,

everyone would feel bewildered.

Even I thought at first that I had misheard.

But after being told the truth,

everyone has acted as if nothing has happened.

We have played together as usual.

Dad would also feel anxious, right?

Is he worrying that our relationship would be ruined?

That's true.

No matter how the situation is,

it's not easy to hide it until now.

Don't worry, Dad,

we won't change at all.

Oh.

It's fireworks.

Is it already this time?

So pretty.

It's truly beautiful.

I'm so happy.

You reserved that restaurant?

What a scare.

I thought it was Yokoyama…

What are you doing here alone?

No… nothing.

I'm not very interested in souvenirs.

Eh, you are overreacting.

Having a collecting hobby makes one interesting.

Then you can go buy it.

I have something to tell you.

Eh?

After all, we were twins until three days ago.

There are quite a few things piled up.

Don't put it that way.

For me,

we will always be twins.

If you don't adapt to the truth, you will look like a fool.

Specifically speaking?

It's okay.

But do you remember?

We thought we grew up together before we were born,

so we felt there was telepathy between us.

We felt that we could understand each other's thoughts.

Rock-paper-scissors ends in a tie ten times in a row.

People around us would say that we really are twins.

There is nothing wrong with that.

Like…

Eh?