Shunkashuutou will be included in the 2nd disc / 2 CDs limited edition of SPICY CHOCOLATE's compilation album Shibuya Junai Monogatari 2
Shibuya Junai Monogatari 2 will be released on 23rd Dec
http://spicychocolate.net/news/3084/
It's tagged under Mixed by DJ CONTROLER (SPICY CHOCOLATE) so maybe this means Shunkashuutou might have a new melody , I don't know