According to Gail Narita (my friend from LINE Creator Community)'s Facebook page. She's running an program to sell postcard and notebook ,which printed cute and amazing character, to help homeless cats and dogs.
I decided to create 3 Photoshop templates (PSD) and a Illustrator template (AI) for any LINE Creator and character designer who want to create their work faster and submit to join the program.
You can use it for your own work too. ;)
Feel free to hide/show message on the postcard. Credited is welcomed.
Download it here: http://goo.gl/iINHnV
Here is a screenshot of Facebook page from her project.