Which NE is the most urgent to eliminate? (From the reader's point of view)

Each NE is dangerous for humans but strategically (Since others NE's perspective) which should be eliminated first?

The robots have quantity and the quality rise up with loses so they are dangerous

Yaotsu seems to be kinda manageable with psychology

We know that Gaia is defensive type (for now)

Neo Humans well didn't see them taking seriously yet (they focus on numbers)

Lawless are like low level invaders with their tricks but not quality at all

Daikokuzan is unstoppable but only a place at the time, right?

The aliens can be more numerous than we expected and have quality

Demons are kinda relaxed unlike Kiva's army

The giants seem to move kinda clumsily

The parasites are scary way more than a zombie virus but must have a "nucleus" or formula to destroy them

The Huge tree show us being a little invasive in chapter 3 but still unclear about its power

The games also in white

The curse is not a living thing so far is a "good one" for weakening the parasites control and still not showing its offensive power at all