【Proseka】Pre-orders for the new May product "Glitter Can Badge Event Illustration Collection vol.29/vol.30" will start on May 17th.

【Proseka】Pre-orders for the new May product "Glitter Can Badge Event Illustration Collection vol.29/vol.30" will start on May 17th.
"Project Sekai Colorful Stage! feat. Hatsune Miku" is now accepting pre-orders for the new product "Glitter Can Badge Event Illustration Collection vol.29/vol.30" in May!...

The linked article is in Japanese.