If you're looking for anime similar to Darwin Club, you might like these titles.
"Minimum"— Otherwise known as "small miracles", is a special power that only manifests within a few, select humans. Those who possess this ability are called "Minimum Holders." 2014: Yokohama. The detective duo of Nice and Murasaki, otherwise known as "Hamatora," wait again today for work with their friends at a table at Cafe Nowhere that they use as their agency. Suddenly, a job they receive seems to have a weird connection with the serial killer that their police friend, Art is searching for.
In order to save her brother and nephew who have been kidnapped by a mysterious religious group known as the Genuine Love Society, Juri and her family cast a spell using a stone hidden by her grandfather to enter the world of stopped time known as Stasis. However, when they infiltrate the kidnapper's base, they're met by other people who can also move about freely. With grotesque creatures lurking about, will they be able to escape the parallel world and return to their normal lives?!
June 1998: After spending two years in a coma caused by a traffic accident, Shiki Ryougi awakens with amnesia. She is visited by Touko Aozaki, a wizard and proprietor of a studio called Garan no Dou. Shiki has lost not only the memory of her accident, but also any real sense that she's even alive. Strangely, enigmatic beings begin to attack her...
Tamaki Suzuhara is a high school student who is skilled at hunting people. She tracks down criminals who have been judged as having no chance at redemption and gathers organs for the needs of patients.
It has been three months since the incident at Yokohama. Things have been settling down at Cafe Nowhere. Murasaki and Hajime have teamed up and started investigating again. After an unforeseen reunion, Art holds Nice at gunpoint. What are his real intentions? What will become of the connection between Art and Hamatora?
A divergent continuation of the original Steins;Gate ending, Steins;Gate 0 explores an alternate worldline where Okabe abandons time travel. While attempting to forget past traumas and get his life back on track, he meets an AI that re-opens old wounds.
Power users around the world are suddenly committing suicide one after another, in all cases after a strange fog appears at the scene. At a request from Ango Sakaguchi, the Armed Detective Agency head out to investigate Tatsuhiko Shibusawa, a power user who calls himself "collector," and a man suspected of being tied to the incident.