The 2020 Wonder Festival Chocolate Bitter Version, is the second of the chocolate versions, the first being at the 2019 Winter Wonder Festival and represented milk chocolate. This version representing bitter or dark chocolate is a darker brown than the 2019 version however all other features are the same and it has all the standard wonder festival markings.

Size	80mm
Manufacturer	Kaiyodo
Barcode/JAN Code:	4537807050939
Company/Event:	Wonder Festival
Originally Released:	February 2019

NOTE: All my research comes from the Danbos I have collected and research on the internet, so I acknowledge that my information may be incorrect or I do not have all the details. Any information you can help me out with is appreciated.