Here's another entry with little to no details whatsoever provided by the developer. ATLUS announced Shin Megami Tensei V last summer during a short Nintendo Direct that focused solely on third-party releases.
Since then, there's been no buzz at all surrounding the game. Even today's 50-minute long Nintendo Direct had no mention of it whatsoever. That being said, there'll still be plenty of chances for ATLUS to surprise fans with more info on the fifth mainline entry in the SMT franchise throughout the year.
The only thing that we know for sure at this point is that SMT V will have a simultaneous worldwide release, which is a welcome surprise for an ATLUS game.