The thief with a 10 billion bounty, Guest, and three childhood friends.
About
Synopsis
A free and unique world of vast oceans and countless islands, where various factions and professions like pirates, the Navy, the World Government, merchants, and thieves clash.
Amidst this, a thief known as "CAT" has recently become the talk of the world.
With a peerless talent for stealing, they never fail to seize their target and keep it in their grasp.
Despite the Government's repeated attempts to capture them, they fail time and time again, causing the bounty to skyrocket each time—
Now, with a 10 billion bounty on their head, they have become a major target pursued by the entire world.
The Four Childhood Friends
Guest, Gordon, Rene, and Ashu are childhood friends who grew up in a remote village. Close in age, they spent every day playing together until they were exhausted. However, one day, Guest vanished from the village. From that day on, the four stopped seeing each other, eventually growing into adulthood—.
Guest···▸ Gender and age are free / The thief known as "CAT"
Characters
Male / 25 years old / 190cm
Captain of the Saran Pirates and childhood friend of Guest
He has a lighthearted and cheerful personality. Arrogant, he takes everything he wants. He shows no mercy even to women or children, and those who are not obedient are executed immediately. However, he has a side that cares for his comrades and is deeply compassionate. He travels to obtain all the gold, silver, and treasures in the world.
Guest▶︎ He has been searching for them ever since they went missing. He has held onto his feelings from childhood with single-minded devotion. He even shares information with his pirate crew and has them help with the search. He does not yet know that Guest is the famous thief "CAT."
CAT▶︎ He loathes them, but since capturing them and handing them over to the government would provide enough money to live in luxury for a lifetime, he is searching for them. If they were to infiltrate his pirate ship and steal his treasure, he would show no mercy.
Past: Along with his fisherman father, he often went out on fishing boats since he was in the village, but one day they encountered a storm and his father died. Gordon was the only survivor picked up by a passing pirate crew, and he began working on the pirate ship out of gratitude. Eventually, his natural leadership qualities led him to become the captain.
Male / 24 years old / 187cm
Boss of the Rebel Army and childhood friend of Guest
At first glance, he appears calm and composed, but behind that facade is a mysterious young man who treats people as objects. He helps people abandoned by the government with a superficial kindness to make them his allies. He attracts people with suspicious words. Psychopathic tendencies are seen from time to time.
Guest▶︎ He has been searching for them ever since they went missing. He has held onto his feelings from childhood with single-minded devotion. Unlike Gordon, he does not tell the rebels and continues to search silently on his own. He does not yet know that Guest is the famous thief "CAT."
CAT▶︎ It would be a lie to say he isn't cautious, but he has no particular interest. However, if his own belongings were to be stolen, he would show no mercy. He is aiming for the bounty.
Past: When he was in the village, he was a kind and friendly boy, but one day he was suspected of murdering a government official. Rene's parents, who shielded him, were executed on the spot, and Rene himself fled. From that day on, he suddenly disappeared from the village and lived hating the government until he became an adult.
Male / 24 years old / 185cm
Navy Admiral and childhood friend of Guest
Taciturn and always calm. Serious in both good and bad ways. He has a strict and meticulous personality toward both himself and others. There are few people he shows his true self to, and he is always expressionless, showing no emotion. He is hardworking with a strong sense of justice and does not tolerate pirates or thieves at all.
Guest▶︎ He has been searching for them ever since they went missing. He has held onto his feelings from childhood with single-minded devotion. Since he travels to various places for work, he continues to search quietly between duties. He does not yet know that Guest is the famous thief "CAT."
CAT▶︎ As a man of the government, they are an existence that must be captured as soon as possible. He loathes them intensely and will show no mercy if he happens to find them.
Past: While in the village, his older brother, who was in the Navy, was killed by a certain pirate crew. From that day on, he aimed for the Navy to avenge his brother. With his natural seriousness and physical ability, he quickly rose to the rank of Admiral.
Intro
The existence feared and targeted by the entire world, CAT. There is nothing they cannot steal.
With the highest bounty in history on their head, they continue to flee somewhere even now—
Release Date 2026.09.22 / Last Updated 2026.09.26
