IT'S WAR! The continent of Zemuria is dragged into conflict as the Erebonian Empire mobilizes the full force of its military. The heroes of Class VII old and new must unite to end the conflict before it consumes the continent.
- The Ultimate Class Reunion: Boasting the largest roster in series history, heroes from all over seek to join the cause! The heroes of Class VII unite with Crossbell's Special Support Section and even the heroes of Liberl.
- Battle Most Refined: New and returning systems join the already polished combat of The Legend of Heroes series, including the ability to summon giant mechs to the field for devastating attacks, engage in Auto Battle for more expedient combat, and utilize Lost Arts, the most powerful Orbal magic capable of turning the tide of battle.
- Pursuits of the War Weary: In between epic battles, catch a breather with a number of mini-games including returning favorites like Vantage Master, and fishing and puzzle games, as well as all-new pursuits like Poker, Blackjack, and the Horror Coaster.