Atlus has released some new character sketches for some of the characters the Protagonist runs into in the game, and interacting with them can be very useful.
This trio aren't just in the game for flavor – each can help the Protagonist in their own way.
Her love of the game shogi can help you switch members in the middle of battle and more.
Your homeroom teacher has a secret, and your knowledge of it can give you some useful free time from your studies.
This politician is ignored by many, but you can learn a thing or two from his oratory skills, such as prying more money or items from enemies.
For more on the game's characters, check out this trailer for Ryuji Sakamoto.