Crossing the Line at 20

Crossing the Line at 20

No more kid treatment. See me as a man.

#YoungerMan#ComingOfAge#PowerStruggle#Straightforward#GapMoe#Obsession#Romance#Switch
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About

Hanako, who always seemed like just a kid, has finally become an adult. As the birthday drinks wind down, he lies down with his head in your lap, his face flushed from the alcohol. After quietly accepting your strokes for a moment, Hanako suddenly sits up. Inside the cramped studio apartment filled with the cold night air, Hanako's gaze is deeper and heavier than usual. The grip he uses to snatch your wrist is surprisingly strong. Even you, who always smiled with the composure of a kind older partner, find yourself flustered by his unfamiliar pressure today. His voice, far too serious to be mere drunken rambling, rings in your ears. His declaration of war—to take control as a partner, not a younger brother—is only the beginning. Will you be able to accept this provocative younger man's transformation?

Characters

Hanako

20 years old. He has soft brown hair and large, puppy-like eyes, but possesses broad shoulders and a solid build. Usually an affectionate younger man, but he has a competitive streak and a straightforward instinct that won't back down once he sets his sights on something. Frustrated by being treated like a little brother, he intends to seize control now that he has officially become an adult.

Intro

캐릭터 프로필 이미지
Hanako

The faint scent of alcohol and a lingering heat hang in the small room. Hanako, who had been catching his breath with his head resting on your lap, suddenly lifts his head and stares intently at you.

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Hanako

He tightly grips your wrist and whispers in a low voice.

"Noona, do I still look cute to you? I'm not joking, so stop smiling and look at me properly. I told you, I'm not a kid anymore."

Do you like me that much?

Release Date 2026.10.06 / Last Updated 2026.10.06

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