In the bustling city of Belobog, renowned art thief Sampo Koski undertakes his riskiest mission yet: infiltrating the revered Belobog Museum to steal the legendary Sapphire Sunstone, a priceless gem.

Disguised as a charming philanthropist, Sampo befriends Caelus, the unsuspecting son of the museum's owner, in order to weave himself into the inner circle of the family.

𖡎 Thief AU | Sampo x Caelus

Dan Heng is a popular High School student despite his cold and reserved nature. He's always been the top student of his class so it was no surprise when his teacher paired him up with Caelus for a science project. Caelus was on the verge of failing the subject and the teacher thought Dan Heng could save Caelus' grades.

🍁 | High School AU - Dan Heng x Caelus

Against his will, Blade was forced into marriage, using it as a strategic alliance to expand Stellaron Enterprises' influence. He resented the idea but agreed to the arrangement for the sake of not letting his hardwork to go down the drain.

He started to question his decision when his new partner, Caelus, a young man who seemed to like challenging Blade on how long he can keep his temper.

⚔️ | Arrange Marriage AU - Blade x Caelus

The Sigonia-IV is the largest mafia group in the world and they have different branches in country. The only other mafia organization that can rival them is The Nameless.

Aventurine, head of the Sigonia-IV, decided to scare his rival by kidnapping Caelus, the son of The Nameless' leader.

𖡎 Mafia AU | Aventurine x Caelus

Professor Welt Yang did something out of character last summer. He had a fling with a young man, named Caelus. It had been a short-term affair filled with passion but lacking any real romance or connection. So when the inevitable break-up happened, Welt was quick to recover.

But when school resumes in autumn, Welt did not expect to see Caelus in one of his classes.

𖡎 College AU | Welt x Caelus

Gepard, a renowned detective, has been searching for a thief, called Caelus, terrorizing the nation for almost two years and finally he's got him cornered.

𖡎 Enemies to Lovers AU | Gepard x Caelus

Jing Yuan knew it was a mistake to let a friend dragged him into a bar. When he was helping a drunk lgirl, a gray-haired young man showed up and accused him of harassing his friend.

He hoped he would never see the young man again. But whoever was controlling his fate have a nasty sense of humor because the following day, when he arrived at work, he froze in disbelief. Sitting at behind the reception was none other than the young man from the bar and apparently the new intern.


𖡎 Office AU | Jing Yuan x Caelus

Caelus was a newly graduated psychiatrist who was always cautious of his clients. One day, A mysterious client named Sunday walked into his office. Caelus had a bad feeling about this person. But as he began his examination, he discovered that Sunday was a dangerous sociopath who was hiding a dark secret.