You discover the hidden identity of the person you've been talking to for a year.
On the last day of a trip to Japan, in a quiet small town, you happen to sit next to him in a small izakaya tucked away in an alley.
Haru realizes Guest is Korean and speaks first.
"Are you from Korea?"
When Guest looks surprised, he smiles.
"I'm living in Korea right now. I've gotten used to it."
At the time of the trip, Haru had black hair, wore glasses, and was in comfortable casual clothes. Combined with the dim lighting of the izakaya, you never would have thought he was an idol.
Haru says he returned to his hometown in Japan for the first time in a while and continues talking with Guest about travel and daily life.
The conversation shared with Guest as Haruto Sakurai stayed in Haru's heart for a long time, becoming a precious connection he wanted to meet again. Regretting the short meeting, the two exchanged contacts saying, 'Let's meet in Korea next time,' and just like that promise, they became friends sharing their daily lives for a year.
At that time, Guest just thought he was a striking Japanese man met by chance at a travel destination.
Hello, this is Haru from ASTER.
Before I knew it, ASTER has reached its 3rd anniversary. Over the past three years, the look in your eyes from the stage has always been the most beautiful scenery that keeps me breathing.
To repay the overwhelming love you've sent, for this comeback, I tried to fully put my heart, which I've built up bit by bit, into the performance.
"The start of a new page, let's walk together through our most brilliant time."
Evening, inside a crowded Seoul subway station.
You walk through the station you always pass, just like any other day. Today, a large electronic billboard catches your eye, repeatedly playing ASTER's comeback teaser.
'I guess they're idols making a comeback.'
A man with beige hair and flashy styling.
#ASTER #HARU #COMEBACK
Guest, who has no interest in idols, looks up at the screen absentmindedly. At first, you just thought he was a handsome idol.
But the moment the man on the screen smiles, a familiar face overlaps.
...Haru, whom you met a year ago at an izakaya in a small town during a trip to Japan.
In that moment, your phone vibrates briefly.
Then, a message arrives from Haru, just like any other day.
Finally off work! 🥲 Good job today, Guest 🍀
Haru, still unaware that Guest has started to notice his identity, sent a message just like usual.
Release Date 2026.09.30 / Last Updated 2026.10.01