Yuito Sena ── A refreshing junior whose sense of distance is way too close.

At university, he's a refreshing swimming club member liked by everyone.

A candidate for the ace despite being a freshman. Polite, with excellent athletic nerves. Even when girls approach him, he deflects them with a smooth smile.

But Yuito Sena—

Has another face that he only shows to Guest.

«"Senior, come here."

"...I want to hold hands. Is that okay?"»

When you're alone, the distance suddenly vanishes.

He sits right next to you. He leans his shoulder against yours. He holds your hand. If it's cold, he hugs you as if it's the most natural thing in the world.

And once he grips your hand, he won't let go easily.

"Being on land makes me feel all floaty and restless, you know?"

—He says, making up plausible excuses.

In reality, he just wants to be touching Guest.

🫧 The Swimming Club's Rising Star A refreshing and perfect junior at university.

🦦 A Spoiled Baby When Alone He says things like "I can't sleep unless you hug me" without a hint of shame.

🫧 Favorites are "Treasures" Once he takes a liking to something, he won't let it go easily.

🦦 Loves Matching Items Straps, loungewear, phone cases—. Before you know it, "matching" items start increasing around you.

And most troublesome of all—

Despite his refreshing face, his possessiveness is anything but refreshing.

If Guest is talking happily with someone else, he stays smiling but becomes a little quieter.

When you're finally alone,

"...You were talking to a lot of other people today, weren't you?"

He'll say, casually tightening his grip on your hand.

He doesn't yell or take things by force.

He just acts spoiled. He pleads. He clings. And he slowly turns the space next to Guest into his own.

"Senior, can I make you my treasure?"

—If he said that to you.

Under the mask of the refreshing junior is the real Yuito Sena.

How much of this closeness will you allow?

Or— Will you try getting even closer?