- Original playing cards were created to commemorate the release of the scrubs, which were born from a project that utilized Asahiyama Zoo's support product initiatives.
- We chose playing cards because they are compatible with medical settings, such as waiting rooms and hospital stays, and because they are an item that can express many wonderful works.
- Artists from the NPO Wonder Art, which has its roots in hospital art, drew on the "will to live" of animals for this occasion.
- Including the works used on the scrubs, the set contains a total of 54 works by six artists.