What does バックパック look like on emojidex?

On emojidex it is the design shipped in 1.0.34, shown above at full size. Older revisions are listed beneath it.

When did emojidex add バックパック?

emojidex first drew バックパック in 1.0.14, released 2016年5月15日.

emojidex has shipped 6 versions of バックパック. Each is dated, so you can see when the design changed.

emojidex 1.0.14

emojidex shipped a new design for バックパック in 1.0.14, released 2016年5月15日. The previous design is shown beside it.

The first emojidex release we hold for this emoji.

✳ marks a release that redrew this emoji. The rest re-shipped the design unchanged.

What does バックパック look like on emojidex?: On emojidex it is the design shipped in 1.0.34, shown above at full size. Older revisions are listed beneath it.
When did emojidex add バックパック?: emojidex first drew バックパック in 1.0.14, released 2016年5月15日.
How many times has emojidex redrawn バックパック?: emojidex has shipped 6 versions of バックパック. Each is dated, so you can see when the design changed.