pochi science is a YouTube series that a cute scientist named pochi and her robot aid waifu bot to make make a army of cute monster girls also can go through different dimensions

pixie tinkle: a pink liquid that when consumed turns the host into a human female form humans are unable to be infected it has been shown that if the host is injured first the serum works faster also the serum only lasts for a few seconds

serum X:a drug that counters pixie tinkle instead of making host look less human and more monstrous, gaining powerful traits (basically think a stronger version of steroids) also protects the host mentally (if hit by pixie tinkle afterwards, they change physically but don't become addicted)