Matsuo-sama is a Persona in the series.
Matsuo-sama is a Japanese goddess of wine and sake making that is enshrined in the Matsuo shrine. Matsuo is said to live in all sake. Craftsmen that produce Japanese sake and shochu have been known to pray to Matsuo and ask that she bless them with the skill and spirit necessary for making the best possible sake.
Persona 2: Eternal PunishmentEdit