Accept the mission from Bellerian.
Pickups in this mission
Open this mission’s independent boss guide →
01Bellerian's phantom request: set out to find Atlante
Back at the hub, you discuss finding Skalpel and the subordinates sent to Vaisar Gate, now affected by chaos. Skalpel still believes Khazan innocent.
The conversation unlocks another region.

Speak to Bellerian to accept Atlante the Precise and help her phantom.

Select the mission and travel.

Rest and speak to Bellerian on arrival.

02Explosive jars and elite: search the stair chest and Netherworld Energy ahead
Watch for explosive jars inside. Absorb the memory on the right.

Defeat the elite ahead; it can drop an Executioner Scroll.

First climb the right stairs for a chest, watching for skeletons behind it.

Descend and collect the Netherworld Energy upgrade straight ahead.

04Left narrow path and branch behind the rock: scroll and corner Soulstone
Enter the left-hand path afterward.

Collect the purple item on the left, watching for a skeleton ambush ahead.

Go right for a red item behind this rock.

Collect the Fugitive Mage Scroll.

Go left for the Soulstone in the corner.

07Slope with the shield guard: reach the Nexus and search left for the research diary
Turn back and take the pictured route.

Defeat the shield soldier and archer below, then absorb the memory.

Descend to the Blade Nexus.

Collect Necromancy Research Diary I to the Nexus's left.

09Skeleton path beyond the Nexus: search the jar on the left first
After resting, defeat the skeleton ahead and break the left pot for a Jarling.

Collect the purple item on the left ahead.

11Ranged skeleton fork: circle for supplies and climb the rear stairs
Three skeletons guard the next junction, including two ranged attackers.

Explore right for a memory.

Go left afterward; the paths connect. A golden material lies in this corner.

Climb the stairs behind you.

Collect Necromancy Research Diary II in the left corner above.

13Stair chest and side-path Nexus: enter the reaper's portal
Climb these stairs for a chest on the left.

Descend afterward to the small passage containing a Nexus and portal.

The portal leads to a reaper boss resembling Bellerian's summon. Its move set is familiar.

Victory releases the phantom it absorbed, which joins you.

Speak to Bellerian to return.

Continue
Reference: 3DM Guide Team
GAME NOTE has reorganized and rewritten the routes from this walkthrough.