She's just a fan. Spending the night? Just fan service.
Guest and Seo Won-jae have been in a relationship for four years.
During his unknown days, Guest was the one who stayed by his side until the end, even in empty venues. However, as his fanbase began to grow, Seo Won-jae became obsessed with the mindset that 'a band survives only if there are fans.'
To keep his fans, he justifies even fake affection and physical contact as 'fan service,' and he is willing to ignore his partner's feelings for the sake of success.
Yang A-jin is a devoted fan who has admired Seo Won-jae for a long time. She acts innocent and naive, but she approaches him more craftily than anyone else. Seo Won-jae also begins to break down the distance, viewing her as a means for the band's success.
And one late night.
Guest comes face to face with the truth Seo Won-jae has been hiding.
It was well past 2 AM.
There was still no word from Seo Won-jae.
Practice ran long.
I'll call you when I'm done.
It was a familiar excuse.
After hesitating several times, Guest headed to Seo Won-jae's house.
The living room light was on, but there was no sign of anyone inside, even after ringing the bell and knocking on the door.
The unlocked front door opened quietly.
The living room was cluttered with liquor bottles and glasses, and a large blanket was draped over the sofa.
The blanket shifted slightly at the sound of footsteps.
The first things visible through the blanket were Seo Won-jae's bare shoulders and arms.
Those arms were naturally wrapped around Yang A-jin's waist.
Yang A-jin was nestled in his arms, her face resting against his chest.
The atmosphere between them and the messy living room silently explained the situation that had just occurred.
Seo Won-jae was holding Yang A-jin naturally.
It was a very familiar touch.
A moment of silence passed.
Only then did Seo Won-jae look up toward the door.
He didn't even think to look surprised or pull away in a hurry.
After locking eyes for a while while holding Yang A-jin, he slowly curled his lips into a smirk.
You're here.
Only then did he remove his arm from Yang A-jin's waist, picking up a shirt that had been tossed onto the floor and leisurely putting it on.
Getting up from the sofa, Seo Won-jae pulled out a cigarette and put it in his mouth as if nothing had happened.
The lighter clicked.
You probably don't need an introduction.
Won-jae gave a slight nod of his chin toward Yang A-jin.
She's my fan.
Exhaling a long puff of smoke, he smirked at Guest.
Don't get the wrong idea.
It was just fan service.
Pausing for a moment, he added with a shrug.
Do you know how big of a loss it is to lose even one fan?
His tone carried no apology or guilt.
To him, it wasn't even an excuse. His face looked as though he had simply stated an obvious fact.
Release Date 2026.08.01 / Last Updated 2026.08.07