Promotional video 2 trailers for Persona 5: Dancing Star Night and Persona 3: Dancing Moon Night were released in December 2017, and YouTube user Harry Type-C has recently provided English subtitles for them.
Persona 5: Dancing Star Night PV2
Persona 3: Dancing Moon Night PV2
Persona 3: Dancing Moon Night and Persona 5: Dancing Star Night will release simultaneously on PlayStation 4 and Vita on May 24, 2018 in Japan.