Siblings Yana and Dante are convinced their late father isn't truly gone. A search for the truth leads them to their family home, where they discover a GameBoy containing the cartridge of their father's last project: An adventure game called TAO PO! where players find mythical creatures and earn their friendship. But neither of them expected the game to summon a giant fish that pulls them down a river's depths and into a world on the other side. Coming to Penlab in 2022.