Like "The Ninja Warriors", "KiKi KaiKai" had been a one-off work until 1992, when Taito allowed Natsume to release "KiKi KaiKai: Nazo no Kuro Mantle", which would be known as "Pocky & Rocky" for its North American release. Natsume would follow up with "Pocky & Rocky 2", and years later would help Altron to release "Pocky & Rocky with Becky". A new installment, "Pocky & Rocky Reshrined", is currently in development for the Nintendo Switch and PlayStation 4 by Tengo Project.