The official Koe Girl! website announced the theme song and the premiere date of the upcoming live-action PreCure spin-off.
The official Koe Girl! website announced that voice actress Haruka Tomatsu will make an appearance in said live-action PreCure spin-off as herself.
TV Asahi has unveiled Koe Girl! (Voice Girl!), a new TV series that ties-in to the PreCure anime frachise.