Neverness to Everness · Platforming Anomaly · Unheard Shores
C's Cube — Proliferative C
The Unheard Shores counterpart to C's Tower. Proximity-spawn block maze north of Wertheimer Tower, climb to the summit, fight the same Proliferative C boss — but here the split kicks in at 50% HP instead of 33%, and the Chaos weakness lines up cleanly with Daffodill.
Overview
| Commission name | C's Cube |
| Boss | Proliferative C |
| Region | Unheard Shores — north of Wertheimer Tower, near Orichalcos Imaginist and Serenetti Manor |
| Difficulty | ★★★☆☆ Level III |
| Weakness | Chaos |
| Type | Proximity-spawn block labyrinth → boss fight |
| Boss split | At 50% HP (vs 33% in C's Tower) |
| Arc reward | None |
TL;DR — 5 Steps
- Travel north of Wertheimer TowerUnheard Shores. The anomaly seal is between Orichalcos Imaginist and Serenetti Manor — visible landmarks for orientation.
- Walk into the proximity zoneBoxes only materialise when you're close. You can't plan the maze from a distance — commit and let it build around you.
- Climb to the entity at the topTake your time on transitions between block clusters. Falling is a soft fail but wastes minutes.
- Bring Chaos damageDaffodill is the cleanest fit — Chaos weakness + the Arc you may have farmed from her own signature anomaly (The Book of Post-Adolescence).
- Save burst for the 50% splitProliferative C bisects at half HP. Drop both copies as fast as possible to avoid the joint-attack pressure.
How to Trigger
- Travel to Unheard Shores and head north of Wertheimer Tower.
- Identify the cluster of buildings near Orichalcos Imaginist and Serenetti Manor — the anomaly seal sits in the open ground between them.
- Approach the seal. As soon as you cross the proximity threshold, the labyrinth of glowing boxes spawns around you.
- Begin climbing — only nearby blocks render, so the path reveals itself as you ascend.
- Reach the top platform. Proliferative C spawns automatically and combat begins.
Boss: Proliferative C
The same anomaly entity as the boss in C's Tower, but with two differences in this version: the split happens at 50% HP instead of 33%, and the elemental weakness is officially Chaos here. The early split gives you longer to manage the dual-copy phase, so survivability planning matters more than in the Bridge Crossings version.
Aggressive melee chains
Dodge / ParryTell: Fast close-in attacks with minimal wind-up.
Identical to C's Tower — chain has 3-4 follow-ups, hold dodge through the cluster.
Ranged shot
DodgeTell: Brief stationary pose, then arcing projectile.
Side-step rather than back-dodge; backward motion attracts the homing.
Split (≈ 50% HP)
Burst phaseTell: The boss freezes, then divides into two copies. Watch for the synchronised "joint attack" — both copies firing the same move at the same target.
Joint attacks deal much higher damage than single-copy attacks. Save Ultimates for here — focusing one copy below ~10% HP detonates both.
Recommended Team
Chaos team — Daffodill main
DaffodillMain DPS · Chaos
LacrimosaSub-DPS · Chaos
BaicangSub-DPS · Incantation
HanielSupport · Psyche
Same comp recommended for Book of Post-Adolescence — Chaos weakness coverage with Daffodill carrying the damage. If you already farmed Youthful Fantasy, slot it here to push the split phase.
Rewards
| Hunter EXP | 200 |
| Annulith | 30 |
| Fons | 10,000 |
| Silver Carrota | 40 |
| U-00NE | 20 |
| Beetle Coin | 5,000 |
| Anomaly Material Selection Box I | 4 |
Pro Tips & Common Pitfalls
- The proximity-spawn boxes mean you cannot scout the maze from afar. Don't waste time circling — commit to the seal and adapt as the blocks appear.
- Compared to C's Tower, the earlier 50% split means more total time spent fighting both clones. Bring more sustained-damage profiles, less pure single-target burst.
- Daffodill's Support Skill cadence powers Youthful Fantasy's chain mechanic if you've already farmed it. If not, any Chaos main works — the weakness multiplier is the bigger factor than the Arc.
- Both Proliferative C anomalies share an HP pool between the two copies during the split. Spread damage is wasted — pick one copy and burn it down.
- If you only need one Proliferative C clear for completion tracking, do C's Tower instead — the 33% split there means less time in the dangerous phase. C's Cube is a slightly harder fight overall.