Overview
Stellar Veil is the S-Class Arc weapon awarded to every Neverness to Everness account on Day 10 of the launch login event. It is the first free S-Class Arc most players will own, and arrives roughly a week after the launch login event begins. Combined with the Day 3 Aurelia reward, it gives every account both an S-Class Arc and an A-Class character within the first ten days of live service for free.

Stellar Veil is delivered automatically through the in-game mailbox once Day 10 of the login event is reached. There is no separate claim quest or achievement; logging in across ten calendar days during the launch window is the entire requirement.
Stats
Stellar Veil rolls 512 base ATK at Level 80 with a 27.5% ATK substat, putting it on the same statline as the Fluff series. Its signature passive is named Aqua Astra.
Field | Value |
|---|---|
Rarity | S-Class (5★) |
Type | Plasma |
Base ATK (Lv.80) | 512 |
Substat | ATK 27.50% |
Signature Passive | Aqua Astra |
Passive Effect
The Aqua Astra passive provides the following effect at Refinement Rank 1:
Increases the wearer's Psyche DMG by 12%. Increases CRIT DMG dealt by 2% for 5 seconds when dealing Psyche DMG, up to 10 stacks. Triggers at most once every 0.1 seconds.
Refinement ranks raise both the flat Psyche DMG bonus and the per-stack CRIT DMG amount. The 10-stack ceiling and 0.1 second trigger window do not change with refinement.
Refinement | Psyche DMG Bonus | CRIT DMG per Stack (5s) |
|---|---|---|
L1 | +12% Psyche DMG | +2% per Psyche stack |
L2 | +14.5% | +2.4% |
L3 | +17% | +2.8% |
L4 | +19.5% | +3.2% |
L5 | +21% | +3.6% |
Best Users
The Aqua Astra passive scales hardest on Psyche-element characters, especially those with Plasma arc compatibility, since the type-match bonus stacks with the Psyche DMG line and the per-stack CRIT DMG window.
Character | Element | Arc Compat | Why It Fits |
|---|---|---|---|
Plasma | A-Class Psyche damage dealer with Plasma arc compatibility; gets both the Psyche DMG bonus and the type-match bonus, which is why this Arc is bundled with her in the Day 3 + Day 10 launch login rewards. | ||
Synthesis | S-Class Psyche carry; benefits from the Psyche DMG line but loses the type-match bonus due to Synthesis arc compatibility. | ||
Solid | A-Class Psyche support; gains the Psyche DMG portion but is more often built for utility than personal damage, so the on-stack CRIT DMG payoff is partial. |
Acquisition
Source | Detail |
|---|---|
Event | Launch login event (Day 10 milestone) |
Cost | Free; only requires logging in |
Availability | Launch window only; not on the standard rotation |
Delivery | In-game mailbox at the start of Day 10 |
Players who start the game late can still receive Stellar Veil on the 10th day after their first login, even if that is past launch day itself. The login event timer begins on each account's first server connection, so the Day 10 milestone always lands ten calendar days after a player's personal start date.
Why it Matters
S-Class Arcs are normally the rarest tier of weapon and require pulls on the Arc Research Program weapon banner, which uses Tri-Key currency. Receiving an S-Class Arc for free is unusual at launch in any gacha title; for Neverness to Everness it represents one of the larger free-resource decisions of the Version 1.0 reward structure.
Stellar Veil's specific stats and refinement passives have not been published in the global launch materials at the time of writing; details will be filled in as players reach Day 10 and the global meta documents the Arc's performance in different team compositions.
Top Users
S-Class Arcs in Neverness to Everness are typically tuned for specific characters or roles. The best uses for Stellar Veil will become clear as the global player base experiments with it across different Espers, but the typical pattern for free launch S-Class Arcs is to slot them onto a character whose role aligns with the Arc's element or stat priorities. Players should hold off on permanent refinements until the global meta has settled and clear best-fit characters have been identified.
Combat Statistics
Field | Value |
|---|---|
Rarity | S-Class (5★) |
Arc Type | Plasma |
Base ATK (Lv. 80) | 512 |
ATK% (Lv. 80) | 27.5% |
Passive Effect: Aqua Astra
At base refinement (R0), the passive reads: Increases the wearer's Psyche DMG by 12%. When dealing Psyche damage, gains 1 stack of Aqua Astra (max 10 stacks, 5s duration each, refreshed on trigger). Each stack grants +2% Crit DMG.
Refinement Progression
The passive scales across five refinement levels (R1 to R5). Refinement is achieved by combining duplicate copies of the same Arc, with each refinement adding to the headline numbers. At R5: Psyche DMG bonus increases to 21% and each stack grants +3.6% Crit DMG.
Compatible Characters
The Stellar Veil is a Plasma-type Arc. Espers with Plasma Arc compatibility can equip it; the recommended 3-character roster below covers the highest-impact pairings:
Esper | Rarity | Element |
|---|---|---|
S-Class | ||
S-Class | ||
A-Class |
Notes
Stellar Veil is the launch-window free Arc reward distributed on Day 10 of the 14-day login event. It is Aurelia's signature Arc. Players who claim Aurelia from the Day 3 login milestone receive her signature Arc one week later through the same daily check-in track.
Tips
Log in on every calendar day during the launch window. Day 10 is a hard milestone, and missing a day pushes the Stellar Veil delivery back accordingly.
Wait before refining. Refinement consumes copies of the Arc or refinement materials, and the best-fit character may not be obvious until later.
Stellar Veil pairs well with the launch S-Rank Selector. Reaching Day 10 around the same time as the standard banner 50-pull selector gives players an S-Class character and an S-Class Arc to pair together for free.
Track the launch login event progress. The in-game event panel shows the running total of consecutive logins, which makes it easy to confirm Day 10 is approaching.
Related Pages
Arcs and Weapons
Aurelia
Version 1.0 Banners
Tri-Key