Many people have the superpower of seeing something invisible. Jia Kai can't see ghosts, but he can see the different colored threads connecting people. The more threads, the more bonds a person has.
Jia Kai has seen countless threads, but he hasn't been connected to anyone at all. He can't figure out why but has accepted himself as a loner. However, because of a chaotic incident, he meets a policeman named Da Wei and realizes that one silver-grey thread has grown from him to him, connecting them together!
Jia Kai doesn't want to lose the connection, so he takes a part-time job at the police station to get closer to Da Wei. With his superpower, he helps with cases of missing people and objects. They get to know each other better, and the thread between them begins to change color, from silver-grey to yellow, representing friendship, and even to red, representing love. Seeing these changes, Jia Kai realizes that how they feel for each other can't be hidden anymore...
Alicia, an orphan in a world of swords and magic, learns she is the heroine of an otome game—a fate she rejects. Taking the name Aria, she masters weapons and magic, becoming the feared "Ash-Crowned Princess of Slaughter." But when she accepts a job guarding the villainess, she’s drawn into a deadly noble conflict. Determined to forge her own path, she fights to shatter the game's destiny!
Thirty years in the future, when AI controls the Three Nations, a group of young people forms an unlikely alliance to challenge the dominant super-intelligence Zero. Combining modern strategies with ancient Yi-based principles, they take on a high-stakes battle that will determine the future of humanity and AI.
Yi Ran, the heiress of a martial arts school, finds herself mysteriously trapped in a time loop, reliving May 18th over and over again. In her search for a way out, she turns to Cheng Nuo, a digital restorer of ancient artifacts linked to the phenomenon. But when he too becomes ensnared in the loop, the two discover that the truth behind their endless day is bound to a fate they share.
A fantasy drama depicting the magical story of Jeoncheondang, a mysterious candy store where the dark and mysterious owner Hong-ja sells wishes-granting sweets to the people who visit it.
In the future, Earth itself is no longer inhabitable by living creatures. Humans begin their interstellar migration with space colonies. Vince and Hana work as researchers in the Cambrian Project. Together with the creature Pikaia, they seek the Lost Code, the key to restoring Earth, and aim to return to Cambrian-era Earth.
Qian Yun Xi, the eldest daughter of the Prime Minister, has had supernatural powers since she was young. Because of this, she has been kept in Ling Yun mountain as she is seen as an ominous girl. When she's 16, she finds herself substituted for her younger sister in a marriage with Prince Ye. However, it is said that Prince Ye is cold, eccentric, and cruel.
When a group of teenagers are trapped in a lodge by a mask wearing madman, they realise their only chance at escape might be a quiet eight year old girl from another dimension with a dark and troubled past.