Sayu Genshin Impact - Character Guide, Release Date, Banner, Skills, Builds, etc.

Normal attack:
Up to four slashing blows with a sword.
Charged Attack:
A spinning attack against surrounding enemies that consumes stamina continuously.
After spinning, performs an additional powerful sword attack.
Plunging Attack:
Swiftly falls to the ground, attacking all enemies on the way. Upon landing, deals area damage.

Yuhu's Special Ninja Art Technique!
Sayu rolls up into Fufu's Windwheel and slams into opponents at high speed, dealing Anemo damage to them. After the skill ends, Sayu performs Fufu Whirlwind Strike, which deals AoE damage to Anemo.
Quick press:
Transforms into Fufu's Windwheel form, rolls forward a short distance, and performs Fufu's Whirlwind Kick.
Long press:
Rolls continuously in Fufu's Windwheel Form and increases Sayu's interruption resistance while she is in this form.
During this time, Sayu can choose the direction of the roll, and can also use the skill again to prematurely exit Fufu's Windwheel Form and perform a stronger Fufu Whirlwind Kick.
Long pressing this skill can activate elemental absorption.
This skill can last for a maximum of 10 seconds, after which it goes into cooldown mode. The longer Sayu stays in Fufu's Windwheel Form, the longer the cooldown will be.
Element Absorption:
While in Fufu's Windwheel form, Sayu can come into contact with Hydro, Pyro, Cryo, or Electro elements, causing Fufu's Windwheel and Fufu's Whirlwind Kick to deal additional damage with that element.
The skill can only absorb one element per use.

Another Incredible Yoohoo Art Technique! She calls on a pair of skillful hands to help Sayu.
Deals Anemo damage to surrounding enemies and heals all nearby squad members. The amount of HP restored depends on Sayu's attack power. This skill then summons Muji-Mouji Daruma.
Muji Muji Daruma
At certain intervals, depending on the situation, Daruma will perform one of the following actions:
• If nearby characters' HP is above 70%, he will attack the nearest enemy, dealing Anemo damage.
• If there are characters nearby with HP equal to 70% or less, he heals the character with the least remaining HP. If there are no enemies nearby, and the HP of nearby characters is above 70%, then he simply heals the characters.

When Sayu is in the squad, your characters will not scare off the crystal butterflies and some other types of animals.
The creatures affected by this skill are listed in the "Other" subsection of the "Creatures / Fauna" section of the Archive menu.

When Sayu triggers the Dispel reaction as an active character, she restores 300 HP to all party members and surrounding allies. It also restores 1.2 HP for each Elemental Mastery you have.
This effect can occur every 2 sec.

Summoned by Yuhu Art: Mujin Madness Muji-Muji Daruma gains the following effects:
• While healing a character, also restores HP to the character closest to him, equal to 20% of the restored HP.
• Increases the radius of damage dealt to enemies.

Summoned by Juhu Art: Madness Mujina Muji-Muji Daruma will ignore HP limits and be able to attack surrounding enemies and heal characters at the same time.

Yuhuo Skill Art: Fuying Rush gains the following effects:
• Fufu's Whirlwind Kick damage increased by 3.3% while in Quick Press mode.
• Every 0.5 seconds spent in Windwheel Fufu State increases the damage of this Fufu Whirlwind Strike by 3.3% to max. 66% damage.

Increases the skill level of Yuhu Art: Mujina Madness by 3.
Max. level: 15

When Sayu triggers the Dispel reaction as an active character, she recovers 1.2 health. energy.
This effect can occur every 2 sec.

Increases the skill level of Yuhu Art: Fuyin Dash by 3.
Max. level: 15

Summoned by Sayu's Juhu Art: Madness Mujina Muji-Muji Daruma will now benefit from her Elemental Mastery. Each Sayu Elemental Mastery has the following effects:
• Increases damage dealt by Muji-Mouji Daruma attacks by 0.2% of attack power up to max. 400%.
• Increases the amount of HP restored by Muji-Moji Daruma by 3. up to max. 6000 units