Waifu Token is symbolized as WAIF and it can be acquired on uniswap pool and you can add liquidity to the pool by providing WAIF tokens and ethereum to earn LP tokens in return and since you can't enter the waifu beautiful collectible NFT without HAREM, then you can stake WAIF or LP tokens to be rewarded with HAREM so as to gain your ticket to the NFT which can be redeemed on Waifu portal when the NFTs are available and the NFTs redeemed can be used to generate interest.
Waifu is a project based on collect artworks that appreciate over time in terms of girl warriors all to the credit of blockchain technology and if you hold its tokens you as well benefit of the project as I have explained afore.