Music
Composed by Kuma Tanioka
Monster
Niizuegg (ニーズヘッグ

: A black dragon. In addition to biting and scratch attacks, it can also breath strongly.
Skills
ACE Skill.
There are ACE skills per class now. Skills include attacks, movement, and recovery.
In addition to button combinations for invoking a skill, there are also touch commands.
Skills per class are different, and it appears there are a range of ways to customize them.
Classes
Six classes are being carried over from the original game, but the illustrations have been redone.
Dungeon
“Tower of Yggdrasil”: A randomly generated dungeon with a layered structure. You’ll need a specific item to get in. The further you go, the more powerful weapons and cards you can acquire. You can take breaks every five levels. Multiplayer is also possible.
Equipment
“Harmonasu Weapon”: Using the right order, you can level up your weapon ability. Depending on how you level up, the shape of the weapon will also change.
There are new items, like clothes and accessories, based on the new monsters. It appears you’ll be able to change their color.
New cards have been added.
Other
A “Mercenary Helper” system has been added.
A “Mercenary Encyclopedia” with weapon and monster data, and a combat record showing play data, has been added.
“Daily Quests”: GungHo planning to offer a different quest every day.