In the strangest of collaborations, pachinko company Fujishoji formed a partnership with Kadokawa to work on a mobile RPG title going by the name 23/7 Twenty Three Seven. The game has in fact been worked on for two years and will finally be out this coming winter 2017, making its debut at the Tokyo Game Show.
The backstory is rather cryptic at this point in time, but in this world, the number nine disappeared from all clocks for days for seemingly no apparent reason. That very day had only 23 hours, although nobody noticed. Within each number of the clock lies 12 dimensions, each with their very own guardian, also known as Clockers, that is able to control time. Ordinary Japanese high school boy Hikari is suddenly caught up in a fight between the Clockers.
The developers enlisted notable illustrators, Nagi of Kaku-San-Sei Million Arthur and lack of Fate/Grand Order fame to work on the designers. Meanwhile, voice actor siblings Uchida Maaya and Uchida Yuuma will voice the protagonists.