MyphCo is a research station dedicated to inventing, Card-Jitsu research, and PKMN-Jitsu research. Authorized by Pen Chi in 2000, the corporation researches the Pectosphere and its effects, as well as on the production of new cards manually, as opposed to new cards appearing magically in decks. They are closely allied with the Mystical Cavern in Nightlife City. Like Ninjas, MyphCo was not publicly known until nine years after its founding, when Sensei made a public appearance. When Sensei took over, its license and blessing was renewed for further research.