Fourth season of Xian Wang de Richang Shenghuo.

Fate Graphite lives miserably as a gatekeeper in a world where skills given at birth determine an individual's entire life. Afflicted by the seemingly harmful skill Gluttony, which makes him perpetually hungry, he is abused by the holy knights—the supposed protectors of the populace—who view him as a dreg on society due to his skill. However, Fate's destiny takes a dramatic turn after he kills an escaping injured thief. To his surprise, Gluttony activates, enhancing his stats and granting him new skills. Following this epiphanic event, Fate receives a job offer from Roxy Hart, the only benevolent holy knight in the city, which he happily accepts. Eager to further explore Gluttony's true potential, he partners with a mysterious talking sword named Greed, who warns him that Gluttony is a taboo skill that breaks the logic of the world. Now forced to live a double life, Fate must slay monsters at night to satisfy his awakened appetite for souls, lest he go berserk and lose all chances at finding happiness.

Eight-year-old Pride Royal Ivy suddenly recalls her former life as a fan of the otome game Our Ray of Light. While on her way to replay it, she tragically died, reincarnating as the game's final boss and firstborn princess of Freesia. Her knowledge of the game's events leads everyone to believe she has the power of precognition. But unlike the game's original princess, this new Pride does not wish to torment those around her, such as her younger sister and adopted brother. Haunted by nightmares of her other self's atrocities, Pride resolves to protect her family and country while progressing the story. As the world around her changes, she prepares for the day she will have to die at the hands of the game's main characters. Nevertheless, before that happens, Pride will either transform her kingdom for the better or fall under the weight of her possible crimes.

Ten years ago, a volcanic eruption brought Japan's Ayaka Islands to the brink of destruction. Since then, Yukito Yanagi has lived with foster families on the mainland, but he has isolated himself from others following a disturbing incident. Due to the wishes of his late father, Makoto, Yukito is brought back to his birthplace on the day of his middle school graduation. There he meets Makoto's disciples and learns of the supernatural state of the region. Mysterious life forms known as Mitama inhabit the islands, but their potential to feed off humans' negative energy and turn into ferocious monsters called Ara-Mitama endangers the islanders' lives. Yukito discovers that, like his father, he is a Ley Master—a special individual with abilities akin to magic, tasked with pacifying the Ara-Mitama. As he learns to overcome his trauma and control his powers, Yukito decides to follow in his father's footsteps and become a first-rate Ley Master to protect the peace of Ayaka.