Hello, Marian! My name is Uno and I'm the admin of the Northhack Nexus! We're a newly formed game publisher that also organizes groups to join game jams. Depending on what you're currently looking for we could help you in multiple ways. You could join the jams we pick out with along with other community members and leave it at that, or if a project gains momentum we like to help them go further with our experienced oversight. We're managing several dev teams at this time. I don't think we have anyone who specializes in a Japanese style, so I'm sure you'd make a fine addition to our community. We'd love to have you!