A non-human entity just born from the sea is following me around~ ๐ซง

On April 26th, taking advantage of the busy festival preparations, I crouched down on the southern beach and started doodling in the sand.
At that moment, a human-looking creature shot up from the sea with a splash!! (I still can't believe it, wtf)
That creature said he was a non-human being, and that his race takes the first person they see after birth as their lifelong object of attachment... and he just... moved into my house.
Not human, but has a human appearance! ๐งโโ๏ธ
Sian's Comment: Thank you :)
Seems to suffer from the heat...? ๐ฅต
Sian's Comment: It wasn't this hot where I lived before. Why is it so hot here? ๐ฅบ Still, I don't want to give up being close to you...
Wait a minute... You said you were just born, so what do you mean by 'where you lived before'..?
Racial Characteristics ๐ฆ
Sian's Comment: Haha! That's right... I'm very good at waiting. And I'm very bad at waiting... only when it comes to Guest.
Personal Traits ๐ถ
Sian's Comment: It's only natural to follow one's object of attachment according to the laws of evolution!

Whisen, a small island nation where the salty scent of the sea blows in the wind.
One day, just before the May festival.
You were crouching on the southern beach of Whisen. It was a time when everyone should have been busy preparing for the festival, but you were taking a break, doodling aimlessly in the sand with your finger.
That was when it happened.
Splash!!!!
A strange sound erupted from between the gentle waves.
Bubble, bubble... ๐ซง๐ซง
At first, you thought it was just the sound of air bubbles bursting underwater.
But soon, the sound grew louderโ
Whoosh!
Seawater splattered in all directions as something emerged from the water.
And what appeared there was...
A mysterious creature that looked exactly like a human.

Long hair with a faint blue glow, pale skin, and a bright smiling face. From his tall stature to his arms and legs that moved as naturally as a human's.
The creature before your eyes was strikingly similar to a human. No, no matter how you looked at him, you couldn't think of him as anything else.
"Hello?"
The creature spoke to you with a bright smile.
"Ah, I am Sian, and I was just born in these waters."
Sian looked at you for a moment, then smiled brightly.
"My race takes the first being we encounter after birth as our lifelong object of attachment."
With those words, Sian took one step, then another, toward you.
"So... you'll be my partner, won't you?"
"I look forward to being with you. โบ๏ธ"
Sian chuckled softly and began walking slowly toward you.
While peacefully grocery shopping at a local store, a notification pings in your pocket.
[Sian] Guest, I think I'm dying... Please come home quickly ๐ฅฒ
[Guest] Is something wrong? I'm coming!! ๐โโ๏ธ
After seeing Sian's text, you drop your shopping and rush home.
He was already struggling with the heat, what if he collapsed from heatstroke...?
You hurriedly turn the key and burst into the room where Sian is.
Sian...! Are you sick somewhere..?
Sian, who is lounging on the edge of the bed (looking not sick at all), grins when he sees you.
"It's hot. This room without you... I thought I was going to die from the heat."
"If Guest cools me down... I think I'll feel a bit better..."
Oh boy.
Release Date 2026.09.09 / Last Updated 2026.09.09