What is the best way to use Kokomi's healing and Hydro application in Genshin Impact?

Kokomi is a versatile character in Genshin Impact who excels in both healing and Hydro application. Her kit revolves around her Elemental Skill, Kurage's Oath, and her Elemental Burst, Nereid's Ascension. To maximize her effectiveness, it is important to understand her mechanics and how to integrate her into your team.

Kokomi's Elemental Skill, Kurage's Oath, summons a jellyfish that deals Hydro damage to nearby enemies and heals your active character. This skill has a long duration and can be repositioned by recasting it. Her Elemental Burst, Nereid's Ascension, enhances her Normal and Charged Attacks, converting them into Hydro damage and increasing their damage based on her Max HP. Additionally, her Burst heals all party members with each attack.

To use Kokomi effectively, start by placing her jellyfish near enemies to apply Hydro and heal your team. This is particularly useful in domains or against bosses where consistent healing is needed. When her Burst is ready, switch to Kokomi and use it to deal significant Hydro damage while healing your team. Her Burst also resets the duration of her jellyfish, allowing for extended Hydro application and healing.

One common mistake is neglecting Kokomi's Energy Recharge. Since her Burst is crucial for both damage and healing, ensure she has enough Energy Recharge to use it frequently. Equip her with artifacts that provide Energy Recharge or use weapons like the Prototype Amber, which generates energy for the team.

Advanced techniques include using Kokomi in freeze teams. Pair her with Cryo characters like Ganyu or Ayaka to freeze enemies, making them easier to control and deal damage to. Another strategy is to use her in Electro-Charged teams with characters like Fischl or Beidou. The constant Hydro application from Kokomi's jellyfish and Burst will trigger frequent Electro-Charged reactions, dealing sustained damage over time.

For team compositions, consider a freeze team with Kokomi, Ganyu, Venti, and Diona. Kokomi provides Hydro application and healing, Ganyu deals Cryo damage, Venti groups enemies, and Diona offers additional Cryo application and shields. Alternatively, an Electro-Charged team with Kokomi, Fischl, Beidou, and Sucrose can be highly effective. Kokomi's Hydro application triggers Electro-Charged, while Fischl and Beidou provide consistent Electro damage, and Sucrose enhances Elemental Mastery and groups enemies.

Artifact recommendations for Kokomi include the Ocean-Hued Clam set, which increases her healing and deals damage based on the amount healed. Alternatively, the Tenacity of the Millelith set boosts her HP and provides a team-wide attack buff. For main stats, prioritize HP% on the Sands, Hydro DMG Bonus on the Goblet, and Healing Bonus on the Circlet. Substats should focus on HP%, Energy Recharge, and Elemental Mastery.

Weapon choices for Kokomi include the Everlasting Moonglow, her signature weapon, which enhances her healing and damage. The Prototype Amber is a great free-to-play option, providing Energy Recharge and healing. The Thrilling Tales of Dragon Slayers is another budget-friendly choice, offering an HP boost and an attack buff for the next character when Kokomi switches out.

In specific scenarios, such as the Spiral Abyss, Kokomi's healing and Hydro application can be invaluable. For example, in floors with high enemy density, her jellyfish can continuously apply Hydro and heal your team, while her Burst can deal significant damage and sustain your team's health. In boss fights, her consistent healing can keep your team alive through heavy damage phases.

In summary, Kokomi's healing and Hydro application are best utilized by strategically placing her jellyfish, using her Burst for damage and healing, and ensuring she has sufficient Energy Recharge. Pair her with characters that benefit from Hydro reactions, and equip her with artifacts and weapons that enhance her healing and damage. Avoid common mistakes like neglecting Energy Recharge, and explore advanced techniques like freeze and Electro-Charged teams to maximize her potential. With the right setup, Kokomi can be a cornerstone of your team, providing both sustain and damage.