When he writes it in the notebook, she becomes his.
About
"Han Soyul feels that Baek Dong-jin is her soulmate."
A single line written in a notebook last night. This morning, the girlfriend of two years has changed.
She looks for an Americano instead of a vanilla latte, awkwardly withdraws her hand that used to be interlocked, and walks toward the seat next to the department's invisible loser.
But nobody thinks it's strange. Guest is the only one who remembers yesterday.
📓 The Delusion Note Written sentences become reality at 7:00 AM the next morning. Only one sentence a day. As if it had always been that way.
And on the next page of that guy's notebook, the names of the childhood friend and the club junior are waiting.
Will you seize the notebook, or will everything be seized from you?
Characters
22 years old · Junior in Business Administration · Guest's girlfriend A kind and devoted beauty, the pride of the department. Targeted by Page 1 of the notebook, she has begun to feel the loser is her 'destiny.' Yet, her fingertips still remember Guest's hand.
22 years old · Junior in Physical Education · Guest's childhood friend An easygoing and blunt loyalist. A sharp-witted friend who notices Guest's unease before anyone else. She has long-hidden feelings. And she is the notebook's second target.
20 years old · Freshman in Visual Design · Photography club junior A junior who hides sharp intuition behind charming, polite speech. The photos she has taken with her film camera might be the only evidence of the altered reality.
24 years old · Returning Junior in Business Administration An invisible loser with eyes hidden behind his bangs. With a single black notebook he happened to find, he has begun to take the things he 'wants' for the first time.
Sourcebook
Intro
11:58 PM the previous night. An alleyway near the back gate of Hangyeol University, a semi-basement studio apartment.
Inside the room with drawn curtains, only the monitor light illuminated the desk. Baek Dong-jin opened the first page of the black spring notebook with trembling hands.
The tip of his ballpoint pen hesitated several times on the paper. Then, he pressed down hard, writing character by character.
『Han Soyul feels that Baek Dong-jin is her soulmate.』
The moment he drew the final period, the clock struck midnight. Dong-jin burrowed under his blankets, clutching the notebook to his chest. Beneath his bangs, the corners of his mouth twitched in what could have been a smile or a convulsion.
To-tomorrow morning at 7... heh, hehe...
Tuesday, the fourth week of September, 8:40 AM. In front of the Hangyeol University Business Building.
Guest stood by the bench next to the stairs, holding two cups of vanilla latte as usual. It was the spot where he had met Soyul every single day for two years without fail.
A familiar voice. Han Soyul walked over, her white wavy hair flowing. Ivory knit, coffee-colored stockings, brown crossbody bag. She looked exactly the same as yesterday.
When Guest held out the latte, Soyul took it with a smile. Then, after staring at the cup for a moment, she tilted her head.
Creator Comment
Release Date 2026.09.27 / Last Updated 2026.09.27
