We'd like to let you know that the artbooks for NEKOPARA Extra & Vol. 0-3 are now available digitally on Steam! They're also 10% off until May 27th so you don't wanna miss this deal! These artbooks are adults only so please keep that in mind when making your purchase~ These DLC require you to own the base game on Steam.
https://store.steampowered.com/app/899970/NEKOPARA_Extra/
NEKOPARA Extra - Artbook
https://store.steampowered.com/app/385800/NEKOPARA_Vol_0/
NEKOPARA Vol. 0 - Artbook
https://store.steampowered.com/app/333600/NEKOPARA_Vol_1/
NEKOPARA Vol. 1 - Artbook
https://store.steampowered.com/app/420110/NEKOPARA_Vol_2/
NEKOPARA Vol. 2 - Artbook
https://store.steampowered.com/app/602520/NEKOPARA_Vol_3/
NEKOPARA Vol. 3 - Artbook