Lacroix Despheres announced that they will start to broadcast an internet radio show, beginning in January.
During the program, all members will answer questions, fulfill requests or do things that you will suggest to them. You can send an e-mail to this address with your question or your suggestion:
(☆→change the star to @)
It is preferable for the messages to be in Japanese, but if that is not possible, English will suffice.
I will update the information when I find out more details!