This article is a comprehensive guide to Remanent Reminiscence in Duet Night Abyss (DNA), covering their rating, recommended characters, stats and skills,how to get, and more.
All Weapon ListRemanent Reminiscence Tier and Stats / Skill

| Category | Weapon Type | DMG Type |
|---|---|---|
| Melee | Sword | Spike |
Weapon Stats
| ATK | 17 | Explosion Range | - |
|---|---|---|---|
| ATK(Lv.Max) | 213.39 | ATK Range | 2 |
| Crit Chance | 30% | Multishot | - |
| Crit DMG | 210% | Mag Cap. | - |
| ATK Speed | 1 | Max Ammo | - |
| Trigger Prob | 12% | Ammo Conv. Rate | - |
Weapon Skill
| Default | ATK Range +21.0. Landing a CRIT with this weapon has a 33.0% chance to restore 3.0 Sanity. Can trigger once every 0.5s. |
|---|---|
| Max | ATK Range +2.0. Landing a CRIT with this weapon has a 66.0% chance to restore 3.0 Sanity. Can trigger once every 0.5s. |
How to Get Remanent Reminiscence
Exchange With Secret Letter Clues

Remanent Reminiscence's Secret Letter can be exchanged with Secret Letter Clues in the Shop. 1 Secret Letter will require 10 Secret Letter Clues. The shop is unlocked upon gaining access to the Sanctuary in Act 1.
How To Get Secret Letter CluesUse Secret Letters in Covert Commissions

Secret Letters can be used during Covert Commissions to get a chance for the weapon's blueprint and materials to drop. Since Remanent Reminiscence is a Sword, it will only need 2 weapon-specific components. Blueprints are consumed when forging a weapon. You will need a total of 6 blueprints and the corresponding materials to fully max a weapon.
Recomended Characters
| Character | Explanation |
|---|---|
Outsider | - Outsider makes for a surprisingly effective pairing with Remanent Reminiscence when using a Skill DMG-focused build. He can benefit from the increased Sanity upkeep which allows him to spam his skills more consistently. |
Rebecca | - Depending on the build, Rebecca can benefit from the added Sanity regeneration if her Demon Wedges focus more on other stats like Skill Range and DMG. |
While Remanent Reminiscence is not an essential weapon on any character, it fills a role for characters who have weapon-focused
builds but also need to use a lot of skills.