Yoimiya

Yoimiya (5★)

Owner of Naganohara Fireworks. Known as "Queen of the Summer Festival," she excels in her craft of creating fireworks that symbolize people's hopes and dreams.

Skills

Normal Attack: Firework Flare-Up
Niwabi Fire-Dance
"Niwabi" is a form of incense firework created by Yoimiya herself. Its ability to be lit without any prior training or preparation has made it a real hit. After many fire-related incidents, the Tenryou Commission ordered the use of "Niwabi" banned, but small, bright sparks can often still be seen springing up at night. If seen from above, they look almost like little twinkling stars.
Ryuukin Saxifrage
Fireworks are man-made starlight, comets fired into the sky. Though they last for but an instant, the memory of their brilliance shall surely live on.

Builds

Weapons:

Thundering Pulse R0

CRIT DMG

Increases ATK by 20%/25%/30%/35%/40% and grants the might of the Thunder Emblem. At stack levels 1/2/3, the Thunder Emblem increases Normal Attack DMG by 12/24/40%/15/30/50%/18/36/60%/21/42/70%/24/48/80%. The character will obtain 1 stack of Thunder Emblem in each of the following scenarios: Normal Attack deals DMG (stack lasts 5s), casting Elemental Skill (stack lasts 10s); Energy is less than 100% (stack disappears when Energy is full). Each stack's duration is calculated independently.

or

Amos' Bow R0

ATK%

Increases Normal and Charged Attack DMG by 12%/15%/18%/21%/24%. After a Normal or Charged Attack is fired, DMG dealt increases by a further 8%/10%/12%/14%/16% every 0.1s the arrow is in the air for up to 5 times.

or

Skyward Harp R0

CRIT Rate

Increases CRIT DMG by 20%/25%/30%/35%/40%. Hits have a 60%/70%/80%/90%/100% chance to inflict a small AoE attack, dealing 125% Physical ATK DMG. Can only occur once every 4/3.5/3/2.5/2s.

or

Rust R0

ATK%

Increases Normal Attack DMG by 40%/50%/60%/70%/80% but decreases Charged Attack DMG by 10%.

or

Prototype Crescent R0

ATK%

Charged Attack hits on weak points increase Movement SPD by 10% and ATK by 36%/45%/54%/63%/72% for 10s.

or

Hamayumi R0

ATK%

Increases Normal Attack DMG by 16%/20%/24%/28%/32% and Charged Attack DMG by 12%/15%/18%/21%/24%. When the equipping character's Energy reaches 100%, this effect is increased by 100%.

or

Slingshot R0

CRIT Rate

If a Normal or Charged Attack hits a target within 0.3s of being fired, increases DMG by 36%/42%/48%/54%/60%. Otherwise, decreases DMG by 10%.

Talents Priority
Normal Attack>Skill>Burst
Artifacts:

Recommended Primary Stats

HP

ATK

ATK%

Pyro DMG

CRIT Rate

CRIT DMG

Substats Priority

CRIT Rate / CRIT DMG / ATK% / Elemental Mastery / Energy Recharge / ATK
Crimson Witch of Flames
(2)

Pyro DMG Bonus +15%

Gladiator's Finale
(2)

ATK +18%.

or
Crimson Witch of Flames
(2)

Pyro DMG Bonus +15%

Shimenawa's Reminiscence
(2)

ATK +18%.

or
Shimenawa's Reminiscence
(2)

ATK +18%.

(4)

When casting an Elemental Skill, if the character has 15 or more Energy, they lose 15 Energy and Normal/Charged/Plunging Attack DMG is increased by 50% for 10s. This effect will not trigger again during that duration.

or
Crimson Witch of Flames
(2)

Pyro DMG Bonus +15%

(4)

Increases Overloaded and Burning DMG by 40%. Increases Vaporize and Melt DMG by 15%. Using Elemental Skill increases the 2-Piece Set Bonus by 50% of its starting value for 10s. Max 3 stacks.

or
Lavawalker
(2)

Pyro RES increased by 40%.

(4)

Increases DMG against opponents affected by Pyro by 35%.

Passive Talent

Tricks of the Trouble-Maker
Ascension Phase 1
During Niwabi Fire-Dance, shots from Yoimiya's Normal Attack will increase her Pyro DMG Bonus by 2% on hit. This effect lasts for 3s and can have a maximum of 10 stacks.
Summer Night's Dawn
Ascension Phase 4
Using Ryuukin Saxifrage causes nearby party members (not including Yoimiya) to gain a 10% ATK increase for 15s. Additionally, a further ATK Bonus will be added on based on the number of "Tricks of the Trouble-Maker" stacks Yoimiya possesses when using Ryuukin Saxifrage. Each stack increases this ATK Bonus by 1%.
Blazing Match
When Yoimiya crafts Decoration, Ornament, and Landscape-type Furnishings, she has a 100% chance to refund a portion of the materials used.

Constellations

Agate Ryuukin
Constellation Lv. 1
The Aurous Blaze created by Ryuukin Saxifrage lasts for an extra 4s.
Additionally, when an opponent affected by Aurous Blaze is defeated within its duration, Yoimiya's ATK is increased by 20% for 20s.
A Procession of Bonfires
Constellation Lv. 2
When Yoimiya's Pyro DMG scores a CRIT Hit, Yoimiya will gain a 25% Pyro DMG Bonus for 6s.
This effect can be triggered even when Yoimiya is not the active character.
Trickster's Flare
Constellation Lv. 3
Increases the Level of Niwabi Fire-Dance by 3.
Maximum upgrade level is 15.
Pyrotechnic Professional
Constellation Lv. 4
When Yoimiya's own Aurous Blaze triggers an explosion, Niwabi Fire-Dance's CD is decreased by 1.2s.
A Summer Festival's Eve
Constellation Lv. 5
Increases the Level of Ryuukin Saxifrage by 3.
Maximum upgrade level is 15.
Naganohara Meteor Swarm
Constellation Lv. 6
During Niwabi Fire-Dance, Yoimiya's Normal Attacks have a 50% chance of firing an extra Kindling Arrow that deals 60% of its original DMG. This DMG is considered Normal Attack DMG.

Ascension Materials

LV.1→2
20000
1
3
3
LV.2→3
40000
3
2
10
15
LV.3→4
60000
6
4
20
12
LV.4→5
80000
3
8
30
18
LV.5→6
100000
6
12
45
12
LV.6→7
120000
6
20
60
24
TOTAL
420000
1
9
9
6
46
168
18
30
36

Talent Materials

LV.1→2
12500
3
6
LV.2→3
17500
2
3
LV.3→4
25000
4
4
LV.4→5
30000
6
6
LV.5→6
37500
9
9
LV.6→7
120000
4
4
1
LV.7→8
260000
6
6
1
LV.8→9
450000
12
9
2
LV.9→10
700000
16
12
2
1
TOTAL
1652500
3
21
38
6
22
31
6
1