HP Stack

Player characters and enemies may have HP stacks.

(● under the HP gauge).

HP stacks are equivalent to "spare HP".

If you take damage and your HP reaches 0, but you still have HP stacks, you will not die instantly.

At the end of that turn, the HP stack is consumed by 1 and all HP is restored.

(This specification prevents the HP from decreasing below 0 even if the player continues to take damage in a row during a turn.)

There are also skills and abilities that directly decrease the HP stack.