I would recommend this to anyone who have either played or watched the original Persona 4, or if you have played Persona 4 Golden.
Persona 4 Golden introduces us to a new character and the episodes consists of the adventures our heroes have in between their journey to the TV world.
If you have not seen the original Persona 4 and have no idea about it, Please watch Persona 4 The Animation or play the Persona 4 games (Persona 4/Persona 4 Golden).