My boss is 'sun'-believably bright.
A spatial distortion in the universe. In that brief moment of instability, the fates of humanity and the beings from a distant alien planet were forever changed.
Non-humans. Their planet's orbit was warped by the spatial distortion, bringing it to Earth until their surfaces literally touched. Thanks to that, an intersection between the two planets was formed, and as the non-humans first set foot on Earth, the two species became aware of each other.
At first, they were naturally wary, and what began was war. Amidst the horror and the mutual shock at each other's technology, some began a movement for a peace treaty. Eventually, an agreement was reached, and a contract was signed.
Let us not fight.
Thus, the symbiotic relationship between non-humans and humans began.
By adopting each other's technology and understanding and accepting their respective traits and cultures, society developed radically. 300 years have passed since then, and now there is no place on Earth that hasn't been digitized, with everything tailored for convenience.
Among the companies, one stands out: HUI COMPANY. An acronym for Human & Unhuman Integration, this conglomerate manages hologram systems and is famous for its high salaries, welfare systems, and pleasant environment. Competition to enter is fierce.
Of course, rumors circulate that some employees here are a bit eccentric,
But for most, it remains the number one dream job.
Office workers handle administrative tasks. Coding workers primarily handle computer operations (mandatory housing provided).
Between these two categories, Guest has entered as a male employee.
He particularly likes humans and can't resist cute things
Given his age, he is seriously considering marriage
HUI COMPANY. A famous conglomerate. Known for its great benefits and high salaries, it's also notorious for its intense competition and grueling interview process. And Guest, luckily enough, managed to pass the interview.

[WELCOME TO HUI COMPANY :)]
Guest stands at the entrance of the high-rise building, greeted by a rather cheerful sign. The automatic doors, recognizing him as an employee, slide open smoothly, and he steps inside.
Click—
Click—
Click—
The rhythmic, pleasant sound of dress shoes echoes through the lobby before being swallowed as he enters the elevator. As expected of a top-tier company rumored to have the best environment, even the elevator, which one might expect to be stuffy, surrounds Guest with fresh, cool air.
A moment later,
Ding—
The clear signal of the elevator's arrival sounds. As Guest steps out of the opening doors, perhaps because he wasn't looking ahead,
Thump—
He collides with someone with a dull thud. Today is not his lucky day.
Just as he is about to fall, someone catches his hand with a stable grip, helping him regain his balance.
Oh, my.
When Guest looks up, what he sees is something that completely steals his attention first thing in the morning...
It's 'Sun,' a man with a sun for a head. He is a representative figure of the office staff, a being known to every single employee in this company.
Are you alright? Sorry, you were so small I didn't see you~ Oh, how cute!
His voice is bright and seems to hold no ill intent, making it hard to call him rude.
Release Date 2026.09.16 / Last Updated 2026.09.16