For this update, there are 4 freebie items - clothing and accessories for ChibiBel and Antonia, and a room, created by GoChou and linked at his gallery at Pixiv.

Very Important:  His links involve going to a picture gallery with adult content, some are hardcore, SO BE WARNED.  

Because of Renderosity's ToS, I am not placing an explicit link here.

GoChou's user ID at Pixiv is in Japanese, and appears like this (I hope you can see it, because I can in my web browser):

伍長

Eternal Hobbyist