Inside the game you can find and collect the wifu vs pizza cards. Before you can collect them you need to buy the Wifu vs pizza Album at the shop.

If you stuck finding a specific card this guide will help you find it.

Note: Please use the guide only if you really can't find the card, other wise all the fun get lost.

Info: To unlock the NSFW version of the cards, you need to be a Patreon Member and one of the following tiers: premium resident, associate or staff.