We have created a Telegram channel for our Japanese community. Join here:
https://t.me/joinchat/GoAI5hMSACRBmrB10j4Ucg

We have also posted our blog post with this week's updates, including fidentiaX partnership!
https://medium.com/ixledger/ixledger-and-fidentiax-announce-strategic-partnership-29e4295cf8b1

Feel free to message me privately if you do have more questions, or comment below!