The package for Dog Year Limited Skin Doggy Ranger Mikasa will be available between 9 February 2018 - 5 March 2018, purchasing the package will also give players Mikasa Ackerman's exclusive equipment Special Gas Cylinder (Eternal Battlefield) for free.
Everyone can buy the package following the image below:
If you are also one of the best players for Mikasa Ackerman out there, then this skin will be your best choice!
Here is the preview of the skins: