Inside Inazuma's Aisa Bathhouse, you'll find Genshin Impact's Mizuki, a yumekui-baku clinical psychologist with a passion for helping people. Below, you'll find everything we know about her best weapons, artifacts, team comps, and more.
If you're planning on pulling for Mizuki, make sure you check out our Genshin Impact codes guide to stock up on those precious primogems. We've also got builds for tons of other strong Teyvat residents like Genshin Impact's Clorinde, Genshin Impact's Furina, and Genshin Impact's Klee.
Here's everything in our Genshin Impact Mizuki guide.
What is the best Genshin Impact Mizuki build?
Yumemizuki Mizuki is a five-star anemo catalyst wielder. While she has some DPS potential, she's best utilized as an on-field swirl reaction driver.
Here's a brief overview of our best Genshin Impact Mizuki build:
| Rarity | ★★★★★ |
| Element | Anemo |
| Weapon | Catalyst |
| Best weapon | Sunny Morning Sleep-In |
| Weapon substitutes |
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| Best artifacts | Viridescent Venerer |
| Artifact substitutes |
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| Main stats |
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| Sub-stats |
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Mizuki's best weapon is her signature five-star catalyst, Sunny Morning Sleep-In. Her best artifact set is Viridescent Venerer and we recommend prioritizing elemental mastery and energy recharge above all else.
What is the best weapon for Genshin Impact's Mizuki?
Mizuki's best weapon is the five-star catalyst, Sunny Morning Sleep-In. It's tailored perfectly to suit her on-field Swirl kit and massively raises her elemental mastery, which is what all of her talents scale with.
Mizuki's best four-star catalyst is Sacrificial Fragments. It once again ups her elemental mastery and has a chance to reduce her elemental skill's cooldown, which is her most useful ability.
Mizuki can also make great use of A Thousand Floating Dreams and Starcaller's Watch. They are both great elemental mastery stat-sticks and A Thousand Floating Dreams' skill works well in Swirl team comps.
Here are Mizuki's best weapons:
| Sunny Morning Sleep-In | Bonus stat: elemental mastery Skill: elemental mastery increases by 120 for six seconds after triggering Swirl. Elemental mastery increases by 96 for nine seconds after Mizuki's elemental skill hits an opponent. Elemental mastery increases by 32 for 30 seconds after Mizuki's elemental burst hits an opponent |
Limited banner |
| Sacrificial Fragments | Bonus stat: elemental mastery Skill: after dealing damage to an opponent with an elemental skill, the skill has a 40% chance to end its own cooldown. Can only occur once every 30 seconds |
Limited or standard banner |
| A Thousand Floating Dreams | Bonus stat: elemental mastery Skill: party members other than Mizuki provide her with buffs based on whether their elemental type is the same as hers or not. If their elemental types are the same, increase elemental mastery by 32. If not, increase Mizuki's anemo damage bonus by 10%. Each of the aforementioned effects can have up to three stacks. Additionally, all nearby party members other than Mizuki will have their elemental mastery increased by 40. Multiple such effects from multiple such weapons can stack |
Limited banner |
| Starcaller's Watch | Bonus stat: elemental mastery Skill: increases elemental mastery by 100. Gain the "Mirror of Night" effect within 15 seconds after Mizuki creates a shield: The current active party member deals 28% increased damage to nearby opponents. You can gain the "Mirror of Night" effect once every 14 seconds |
Limited banner |
What are the best artifacts for Mizuki?
Unsurprisingly, Mizuki's best artifact set is Viridescent Venerer. This set is consistently the best pick for anemo characters and Mizuki is no different, so this artifact set is a must-equip to increase her Swirl damage and shred capabilities.
Alternatively, two pieces of Wanderer's Troupe with two pieces of Gilded Dreams can give her a big elemental mastery boost. These can work as a stop-gap while you farm more Viridescent Venerer. A full set of Instructor is also a good early-game option for Mizuki.
Here are Mizuki's best artifacts:
| Viridescent Venerer | Two equipped: anemo damage bonus +15% Four equipped: increases Swirl damage by 60%. Decreases opponent's elemental resistance to the element infused in the Swirl by 40% for ten seconds |
Valley of Remembrance domain near Dawn Winery, Mondstadt |
| Wanderer's Troupe | Two equipped: increases elemental mastery by 80 Four equipped: not applicable |
Weekly boss drops and artifact strongboxes |
| Gilded Dreams | Two equipped: increases elemental mastery by 80 Four equipped: not applicable |
Spire of Solitary Englightenment domain on Gandha Hill, Sumeru |
| Instructor | Two equipped: increases elemental mastery by 80 Four equipped: upon triggering an elemental reaction, increases all party members' elemental mastery by 120 for eight seconds |
Chests and boss drops |
Artifact stat priorities
When farming artifacts for Mizuki, we recommend prioritizing the following stats.
Main stats:
- Sands: elemental mastery or energy recharge
- Goblet: elemental mastery
- Circlet: elemental mastery
Sub-stats:
- Energy recharge
- Elemental mastery
What are the best Mizuki team comps?
As a Swirl driver, Mizuki can work in a huge number of team comps, especially thanks to her added sustain abilities in her elemental burst.
Here are a couple of strong Mizuki team comps:
 Mizuki |
 Ororon |
 Mavuika |
 Furina |
| Mizuki |
Mavuika |
Furina |
 Xiangling |
What are Mizuki's skills?
Here are all of Mizuki's skills and attacks before you level them up.
Mizuki's active skills:
| Normal attack | Pure Heart, Pure Dreams Normal: perform up to three attacks, dealing anemo damage Charged: consume stamina to deal AoE anemo damage Plunging: plunge from mid-air, dealing AoE anemo damage on impact with the ground |
| Elemental skill | Aisa Utamakura Pilgrimage Mizuki enters the Dreamdrifter state, floating above the ground and dealing one instance of AoE anemo damage to nearby opponents Dreamdrifter
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| Elemental burst | Anraku Secret Spring Therapy Summons forth countless lovely dreams and nightmares that pull in nearby objects and opponents, dealing AoE anemo damage and summoning a Mini Baku Mini Baku Follows the current active character. At regular intervals, the Mini Baku creates one Yumemi Style Special Snack nearby. After a nearby active character picks up a Special Snack, if their HP is higher than 70%, the Snack will explode and unleash a Munen Shockwave, dealing one instance of AoE anemo damage to nearby opponents. Otherwise, it will heal the one who picked it up based on Mizuki's elemental mastery. When Mizuki triggers healing by picking up a Yumemi Style Special Snack, the amount of healing is increased by 100%. If some time passes without a Snack being picked up, it will explode and release a Munen Shockwave, dealing one instance of AoE anemo damage to surrounding opponents |
Mizuki's passive skills:
| A1 | Bright Moon's Restless Voice When Mizuki triggers Swirl while in her Dreamdrifter state, Dreamdrifter's duration increases by 2.5 secconds. This effect can trigger once every 0.3 seconds for a maximum of two times per Dreamdrifter state |
| A4 | Thoughts by Day Bring Dreams by Night While Mizuki is in the Dreamdrifter state, when other nearby party members hit opponents with pyro, hydro, cryo, or electro attacks, her elemental mastery increases by 100 for four seconds |
| Utility | All Ailments Banished When Mizuki is in the party, party members have a chance to recover 30% additional HP when using healing foods that do not have reviving properties. The trigger chance for this effect increases with the corresponding character's friendship level. (This effect will always trigger if the Traveler is the character consuming healing food) |
What are Mizuki's constellations?
If you're lucky enough to pull multiple copies of Mizuki, you can unlock additional abilities called constellations.
Here are Mizuki's constellations:
| C1 | In Mist-Like Waters When Mizuki is in the Dreamdrifter state, she will continuously apply the "Twenty-Three Nights' Awaiting" effect to nearby opponents for three seconds every 3.5 seconds. When an anemo damage-triggered Swirl reaction affects an opponent while the aforementioned effect is active, the effect is canceled and this Swirl instance has its damage against this opponent increased by 900% of Mizuki's elemental mastery |
| C2 | Your Echo I Meet in Dreams When Mizuki enters the Dreamdrifter state, every elemental mastery point she has will increase all nearby party members' pyro, hydro, cryo, and electro damage bonuses by 0.04% until the Dreamdrifter state ends |
| C3 | Till Dawn's Moon Ends Night Increases the level of Mizuki's elemental skill by three, up to a maximum level of 15 |
| C4 | Buds Warm Lucid Springs Picking up a Yumemi Style Special Snack from the elemental burst Anraku Secret Spring Therapy will both deal damage and heal, and will restore five energy to Mizuki. You can restore energy this way four times per Anraku Secret Spring Therapy duration |
| C5 | As Setting Moon Brings Year's End Increases the level of Mizuki's elemental burst by three, up to a maximum level of 15 |
| C6 | The Heart Lingers Long While Mizuki is in the Dreamdrifter state, nearby party members' Swirl damage can crit, with crit rate fixed at 30%, and crit damage fixed at 100% |
What are Mizuki's ascension materials?
As well as leveling her up with XP materials, you'll need to ascend Mizuki past certain barriers to reach her full potential.
Here are all of Mizuki's ascension materials:
| 20➔40 |
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| 40➔50 |
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| 50➔60 |
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| 60➔70 |
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| 70➔80 |
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| 80➔90 |
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Here's where to get all of Mizuki's ascension materials:
- Vayuda turquoise - drops from weekly and normal bosses
- Sea ganodermas - found in bodies of water in Inazuma
- Old, kageuchi, and famed handguards - drops from Nobushi and Kairagi enemies around Inazuma
- Talismans of the enigmatic land - drops from the Wayward Hermetic Spiritspeaker normal boss in Tezcatepetonco Range, Natlan
What are Mizuki's talent materials?
You can upgrade Mizuki's normal attack, elemental skill, and elemental burst to a maximum of level ten each.
Here are all the materials you need to upgrade one of Mizuki's skills up to level ten:
| 1➔2 |
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| 2➔3 |
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| 3➔4 |
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| 4➔5 |
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| 5➔6 |
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| 6➔7 |
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| 7➔8 |
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| 8➔9 |
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| 9➔10 |
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Here's where to get all of Mizuki's talent materials:
- Old, kageuchi, and famed handguards - drops from Nobushi and Kairagi enemies around Inazuma
- Transience talent books - rewards from the Violet Court domain on Monday, Thursday, and Sunday
- Fading candles - drops from The Knave weekly boss in Fontaine
Talent priority
We recommend leveling up Mizuki's talents in the following order:
- Elemental skill > elemental burst > normal attack
Who is Yumemizuki Mizuki?
Yumemizuki Mizuki is a yumekui-baku yokai who works as a clinical psychologist in Inazuma's Aisa Bathhouse. She treats her patients with aromatherapy and relaxation techniques before using her yokai powers to consume their harmful nightmares.
Mizuki has traveled all over Teyvat to learn the best methods for treating nightmares and has made a fair few friends along the way, including Genshin Impact's Mualani, who is helping her set up shop in Natlan. She also grew up alongside Genshin Impact's Yae Miko, and the two have a friendly rivalry.
Who are Mizuki's voice actors?
Mizuki's English voice actor is Naomi McDonald, who is best known for voicing Wuthering Waves' Yinlin and Sheba in Xenoblade Chronicles 2. Aizawa Saya provides her Japanese voice, as well as the voice of Coralie in Honkai Impact 3rd and Pompeo Magno in Azur Lane.
Mizuki's Chinese voice provider, Fu Meng Ruo Wei, has voiced several characters across the Honkai series, and her Korean voice actor, Kim Seo-hyun, is an up-and-coming talent who has mostly worked on anime and shows like Super Sentai.
That's everything you need to know about Genshin Impact's Mizuki. There's so much to do across all of Hoyoverse's games, so check out our builds for Honkai Star Rail's Dan Heng, Honkai Star Rail's Guinaifen, and Honkai Star Rail's Himeko next.