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Unna

Vampire Girl
Limited SSRDarkStrikeTwo-Handed Axe
Zodiac
Leo
Height
123cm
Treasure
Tomato
Hobbies
Pranks, scaring people, drinking tomato juice
Birthday
August 9

Bio

Unna is a child who likes to scare people. Her usual pranks are cute—she seems to try hard, but she can't scare anyone. But occasionally, Unna suddenly shows a very eerie side, which might be related to the Field Contact Sequela she suffers from.

Background

Unna has a strong adaptability to the field, and she passed the Stability Test with high scores. This also means she suffers from relatively severe Field Contact Sequela.

She once received treatment at July Pharmaceutical Co., Ltd, and was later transferred to Logos Clinic for long-term recuperation. She still needs to take Steinium Potion regularly.

Anniversary

Unlockable through character anniversary challenges

How to unlock
  1. Reach Level 20
  2. Reach Level 60
  3. Reach Level 80
  4. Win 10 battles together
  5. Win 50 battles together
  6. Win 100 battles together
  7. Win 10 battles as Team Leader
  8. Win 30 battles as Team Leader

Free - Unlockable

  • ×10
    Starstones
  • Smug
  • ×10,000
    Coins
  • Giggles
  • ×10
    Starstones
  • Rotten Tomato
  • Promotion Certificate
  • Shivering

RhombitePaid · 500 Rhombite

Chat stickers

  • Smug
  • Giggles
  • Rotten Tomato
  • Shivering

4 in this character's chat pack

Character Level

HP765 + 13,152 =13,917
ATK27 + 13,215 =13,242
DEF71 + 821 =892

Ascension at Lv.20, 40, 60, 70, 80, 90

Total Cost Calculation
×2
×4
×12
×12
EXP8,307,155
Coins211,180

Energy drinks

Small Energy Drink
Medium Energy Drink
Large Energy Drink

Covered, with 845 EXP to spare

8,308,000 / 8,307,155 EXP166,180 + 45,000 / 211,180

Skills

Phantom in the Coffin
Skill

Summons a coffin ahead, dealing melee strike damage to nearby enemies and knocking them back. Unna then enters the coffin, transforms into a bat, and flies forward, dealing melee strike damage to enemies she touches.

While in Bat Form, press any Attack button to end the transformation and perform a plunging attack. This attack is treated as Jump Attack damage and is guaranteed to score a CRIT when it hits an enemy from behind.

Skill Lv12345678910
Coffin Knockback DMG
400%427.5%455%482.5%510%537.5%565%592.5%620%675%
Flight Contact DMG
135%143.5%152%160.5%169%177.5%186%194.5%203%220%
Plunging Attack DMG
475%512.5%550%587.5%625%662.5%700%737.5%775%850%
Bat Form Duration
5s5s5s5s5s5s5s5s5s5s
Cooldown
24s
Pact with Death
Skill

Unna manifests a death scythe and slashes at enemies, dealing strike damage. She also summons Annu, who performs 2 normal slashes followed by a finishing slash, each dealing strike damage.

When Unna has a two-handed axe equipped, she enters Scythe Stance for a limited time. Her Normal Attacks change while in this stance, and the finishing slash is treated as Jump Attack damage.

Skill Lv12345678910
Death Scythe Slash DMG
375%407.5%440%472.5%505%537.5%570%602.5%635%700%
Annu Normal Slash DMG
450%489%528%567%606%645%684%723%762%840%
Annu Finishing Slash DMG
500%542.5%585%627.5%670%712.5%755%797.5%840%925%
Scythe Stance Normal Attack Slash DMG
300%326%352%378%404%430%456%482%508%560%
Scythe Stance Finishing Slash DMG
475%507.5%540%572.5%605%637.5%670%702.5%735%800%
Cooldown
16s
Bloodshadow Descent
Ultimate

Unna manifests vampiric wings, flies into the air, and dives forward. She draws in enemies along her path and repeatedly deals strike damage to them.

At the end of the dive, she creates a Bat Storm that repeatedly deals strike damage to nearby enemies. After a brief delay, it explodes, dealing strike damage and inflicting Crystallized.

Crystallized:

Seals the target in crystal, preventing it from acting for 3s and increasing its damage taken by 20%.

Skill Lv12345678910
Dive DMG Per Hit
150%160.5%171%181.5%192%202.5%213%223.5%234%255%
Bat Storm DMG Per Hit
250%272.5%295%317.5%340%362.5%385%407.5%430%475%
Explosion DMG
1150%1210%1270%1330%1390%1450%1510%1570%1630%1750%
Cooldown
26s

Promotion levels

Increases Strike-type Skill damage by 25%.

×1

Uses 1 Promotion Certificate

16 certificates in total to reach ★V from here.

For every duplicate character you get from recruit tickets, you will get 3 promotion certificates.

Sometimes you can buy the promotion certificate for 100 gold stardust each from the stardust shop in game. (Resets weekly)

Fan-made by hiyo. 95% of wiki content is from the game files. Overfield and all game content belong to their respective owners.

Last updated: 12/9/2026 JST

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