A new game titled “Project Pen” has been rated in Australia as of November 4th, 2021 (Thanks, Persona Central). Project Pen is listed as being developed by Atlus and published by SEGA. Additionally, this new game contains in-game purchases and listed as a multi-platform game. There’s very little information to go by so we will have to wait for an official announcement for now.
In the meantime, stay tuned at Final Weapon for the latest Japanese gaming news and updates!