In December 2013 three concept models were released that focused on three very different ideas.

The 1st of the three was “Sweat” and features one sweat drop on the upper right corner of Danbo’s face and the same on the back. This model was later released as part of an ‘Emotional Danboard Series” along with two others, Cry and Anger, in 2017. There will be a post about those versions later.

Size:	80mm
Manufacturer:	Kaiyodo
Barcode/JAN Code:	4537807050243
Company/Event:	Yotsuba&!
Originally Released:	December 2013

The second model was Ayumu (歩夢), which I understand to mean “walk the dream” (歩＝walk, 夢＝dream).

Size:	80mm
Manufacturer:	Kaiyodo
Barcode/JAN Code:	4537807050236
Company/Event:	Yotsuba&!
Originally Released:	December 2013

The third part of the Danbo-Mini Concept Model collection is the Mini Panzer III. The Panzer III is a medium sized tank developed by Germany in the 1930s and used by the Japanese in WWII. I am not sure of the significance of the number 114, but in undertaking research the Japanese did have an 114th infantry division of the Japanese Imperial Army. This division was originally formed in 1937 and included Engineering, Transport and Field Artillery. The 114th division had a call sign of Commander Division (将兵団, Sho Heidan).

Size:	80mm
Manufacturer:	Kaiyodo
Barcode/JAN Code:	4537807050250
Company/Event:	Yotsuba&!
Originally Released:	December 2013

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.