Ultraman Chronicle Z: Heroes' Odyssey Season 1 Episode 15 Episode 15 ( Air Date 2021-04-17 ) Genre Action & Adventure, Kids, Sci-Fi & Fantasy category. Overview "Ultraman Chronicle Z: Heroes' Odyssey is a series produced by Tsuburaya Productions, featuring Ultraman Tiga and Ultraman Z, with Ultraman Zero as the series navigator.".