The February 5th issue of Japanese newspaper Yomiuri Shimbun features an advertisement for Persona 5, along with Persona Super Live 2015.
The advertisement reads:
Advance notice: Tonight I will appear in Nippon Budokan
Nippon Budokan is where the Persona Super Live 2015 concert takes place.
In the lower left corner of the picture, the text reads:
Persona 5 begins.
The image also features the teaser picture that was seen during the ongoing News Flash! Persona Channel 2015 news stream: