AND ANOTHER THING about finding enstars's stories that may be stating the obvious but regardless: music!! getting localized but basic! staying region-locked does contribute to what keeps enstars kinda niche, at least in the west.
have you ever tried to pitch enstars to an irl that's like, a weeb but a normie (for lack of better term) level of weeb? yes the app you got off the app store is actually the second version. yes the first one has 5 years of stories and has most of the character development for most of the guys in the game. no its not localized. or a rhythm game. yes you have to use google and the wayback machine to find the translations of all those stories now because the wiki got striked. yes there is an anime and no it's not a reliable plot source actually. welcome to ensemble stars get your shovel and start digging