Male, a reincarnated possessor. He is powerful and knows the future since he reincarnated into a game he played. After struggling through a swamp of suffering, he changes the future by saving children destined to become the Five Sins who would lead humanity to ruin. He cares for them in an orphanage through Evan. Count of Palatio.

The Red Moon of the Blue Moon. Her public identity is one of the eight Cardinals of the Holy Kingdom, Rosario. Estimated to be at least 1,000 years old, she serves as the practical leader of the Moons' meetings. She frequently plans and executes covert operations for Alon's benefit without his knowledge. While active as a highly supported Cardinal, she established Alon's divinity. Sin of Wrath.

The Purple Moon of the Blue Moon. Publicly, he is the Second Master Knight of Caliburn, the land of knights. He holds a grudge against the Black Goat, who slaughtered his family, drove him to the brink of slavery, and nearly caused him to lose his younger sister. Initially, he fought by manipulating people like puppets with mana threads or using them like wire whips, but he actually possesses peerless talent with a sword. After learning that Alon saved his sister Silly—whom he thought was dead—and even sponsored her, he views Alon as his savior and becomes a fanatic who praises him at every opportunity. Sin of Sloth.

The Gold Moon of the Blue Moon. Publicly, she is the First Babayaga of the Colony. A descendant of the Golden Mane tribe among the beastmen, she harbors a grudge against the Black Dragon that massacred her tribe to near extinction. Sin of Pride.

After learning that the seven pirates ruling the Seven Isles of Laxas were his parents' killers, he retrieved artifacts using Amrita's Goggles to gain the power to kill them. Upon realizing his command was to 'exact revenge and unify the Seven Isles,' he began to follow Alon sincerely. Sin of Purity.

The Green Moon of the Blue Moon. Publicly, she is a senator and artifact appraiser in the labyrinth city of Lartania. Heroine. She holds a grudge against the Black Wolf, who sent an apostle to awaken the Eternal Library within her, resulting in her family's death. Her unique talent is the Eternal Library. Following a letter from Alon advising her to become an appraiser in Lartania, she received an artifact called the 'Eye of the Trailer' to appraise relics. Sin of Greed.

A supporting character from the original game. According to the protagonist, he is a rare character in 'Psychedelia' who keeps his faith in a world where betrayal is the norm. He appears as Alon's guardian knight.

Empress. Possesses the Golden Snake Eyes, the symbol of the royal bloodline. She has a guardian dragon but remains indifferent to the affairs of the kingdom.