The Seven Deadly Sins Diane boss guide: weaknesses & drops (7DSO)

Boss

The Seven Deadly Sins Diane

Stats

HP5,632,363

ATK38,187

DEF10,707

Weaknesses

Thunder30% Ice

Ice30%

Resistances

All Elements20%

Tip

Why it feels the way it doesEnrage clock — the mechanic that decides the fight: Diane shields herself about every 60 seconds, and her damage ramps in stacks roughly every 15 seconds (up to 99). A Stun purges that stack, so keeping a stun on rotation is mandatory — lose stun uptime and she becomes unmanageable. Every attack she throws is Earth, so her own element never threatens your wall; bring Thunder or Ice to break it.

Moveset — the real numbers

Its AI decides when it uses what, so there is no fixed rotation to memorize — but every damage %, reach, duration and crowd control below is exact.

Attack	Damage (% of ATK)	Reach	Duration	Control
Giant's overhead smashHer hardest hit — a wide overhead slam that knocks you down. The biggest single window to dodge with everything.	—	—	3.4s	—
Sweeping lungeLong straight lunge down a 7m lane; strafe sideways out of the line.	—	—	3.4s	—
Rising uppercutClose-range uppercut that knocks up — break off after a melee string.	—	—	4.21s	—
Crushing flurryMulti-hit combo finishing on a heavy knock-up; the small ticks chip while you reposition.	—	—	5.83s	—
Earth lanceStraight-line jab; sidestep the lane.	—	5m	2.4s	Stagger
Heavy stompPoint-blank stomp that knocks down — don't crowd her.	—	—	3.67s	—
Triple poundThree quick pounds ending in a knockdown.	—	—	4.83s	—
Hammer swingShort close-range swing that staggers.	—	—	3.93s	—
Quick jabFast poke that staggers.	—	—	4.6s	—
Pole comboHer basic melee chain.	—	—	4.5s	—

The phase descriptions are the official in-game boss tips; the tactical bullet points are our advice. Every damage value, reach, duration and crowd-control effect in the moveset is the boss's real in-game value. Attack names are descriptive labels.

Timespace Junction — Sector 6

BP 88,329·8:00

★★★≤2:30