- New skills:
- Immolation - Increase all stats by 3 levels for the User. Leaves User with 1HP.
- Mortality Shield - If User dies on this turn, restore 50% of User's HP and maximize Defense.
- Helping Hand - Increase 1 Ally's damage by 15% for this turn.
- Status Amp - Passive: When User's HP is below 30%, status effects are twice as likely to be applied.
- Agni Amp - Passive: Fire attacks deal 15% more damage.
- Acala Amp - Passive: Ice attacks have a chance to lower target's Evasion by 1 level.
- Ajira Amp - Passive: Force attacks have a chance to apply Confusion.
- Azani Amp - Passive: Electric attacks have a chance to apply Paralysis.
- Yomi Amp - Passive: Mind attacks also absorb target's MP equal to 5% of damage done.
- Concentration - Restore 5% of User's MP at the end of every turn and never miss when attacking. Taking damage ends Concentration and lowers Defense by 2 levels.
- Yuddha-samira - On the next turn, User's next attack will ignore enemy's resistances and be guaranteed to be critical.
- Resourceful - Passive: User acts quicker when using items in battle.
- War Stance - Deal 50% more damage with Physical and Pierce attacks. Taking damage ends War Stance and applies Paralysis.
- Vampire Stance - User becomes harder to hit, attacks deal 30% less damage but restore HP on hit. Vampire Stance ends after 3 turns.
- Revenge - Passive: If any of User's Allies fall in battle, restore 25%HP and 25%MP.
- Cleanse - Passive: Status effects disappear sooner at the end of the turn. Poison now also has a chance to disappear by itself.
- Overbuff - Passive: When User applies a buff, there is a chance it will be applied twice.
- HP Spring - Passive: Increase User's HP by 100.
- MP Spring - Passive: Increase User's MP by 100.
- Debilitating Aura - Passive: When User is hit with any element, lower attacker's Defense by 1 level.
- Hiapahani-jala - Reflect magical attacks for this turn on both the User and 1 Ally.
- Hiapahani-kopa - Reflect physical attacks for this turn on both the User and 1 Ally.
- Last Resort - Passive: When User's HP is below 20%, User acts quicker and deals more damage.
- Praying Stance - User's party gets healed at the end of the turn, but User takes 30% more damage. Praying Stance ends after 3 turns.

- New item: Sleeper Alarm: Drain 2 SP per step to avoid enemy encounters. Effect runs out when SP hits 0.
- Light Ball is now available at every H.E.L.P. point and had its price lowered to 600円.
- Rocket Launcher had its price lowered to 300000円.
- Most unique skills had their SP cost lowered.
- Money is now being displayed in the overworld.
- Saving the game now also saves the SP player had when saving. Old saves will assume player saved with 0 SP.
- New Sleepers: RENKO and MARIBEL.
- Improved Chinese font.
- Improved Japanese font and localization.
- New Youkai Grimoire: Negotiation: Instead of playing a danmaku minigame, Hijack is replaced with a random chance to capture a Sleeper. The chance is based on Sumireko's INT, LUK, and level difference of the Sleeper.
- Grimoires can now be accessed from anomalies. Unlocking new Grimoires still requires the player to talk to Kosuzu.
- Easy, Lunatic, and Negotiation Grimoires are unlocked from the start.
- Player now loses some SP when enemies hit a weakness or land a critical hit.
- Group skills now require target confirmation, same as single-target skills.
- A successful Hijack now only removes the targeted Sleeper instead of ending the battle.
- A failed Hijack now gives enemies a free turn.
- Hijack now costs 25 SP by default.
- Fast Hijack now costs 50 SP by default.
- Upgrade "Hijack Defense" is replaced with "Better Hijack": a failed Hijack no longer gives enemies a free turn.
- Upgrade "Hijack Discount" is replaced with "Emergency Power": Running out of battery will no longer return any summoned Sleepers, but summoning new ones will still not be possible.
- Main menu cursor now defaults to LOAD GAME if there are any saves present.
- New Game+:
- After beating the game once, a new option will appear in the main menu. In New Game+, player has access to every Grimoire from the start and unique skills can now be transferred with Skill Transfer.