Genshin Impact Luna I First Phase Banners: Characters, Weapons, and Release Details

The official reveal from HoYoverse now sheds light on what will come inside the Luna I update's first stage. Both character and weapon banners are going to start from September 10, 2025, and will continue until September 30, 2025. With this schedule. The main spotlight for the Genshin Impact Luna I first phase banners is clearly Lauma, a brand new 5-star Catalyst of Dendro. Her personal weapon, Nightweaver’s Looking Glass, also appears on the banner at the same time. Together with her, the Archon Nahida returns for a rerun. This part of the update is also tied to a bigger plan where a Sumeru-based Chronicled Wish running at the same period, giving another set of characters and weapons to look at.

Genshin Impact Luna I First Phase Banners

Phase 1 Character Banners (5-Star Units)

The Genshin Impact character event wish of the first stage will put two leading figures:

• Lauma (5-star Dendro Catalyst) – She comes as a new entry and stands mostly as support mixed with sub-DPS. The main part of her kit improves Bloom reactions and cuts down the resistance of Hydro and Dendro on enemies, which lets her shine in teams needing strong reaction output.

• Nahida (5-star Dendro Catalyst) – Coming again for rerun, Nahida is known for her off-field play. She adds constant Dendro application while raising Elemental Mastery for allies, which makes her easy to fit into different squad builds.

4-Star Characters

Support line for the banner brings three familiar faces:

• Barbara (Hydro Catalyst) – Classic healer, many players still keep for sustain.
• Kuki Shinobu (Electro Sword) – Mix healer and Electro applier, especially useful in teams that rely on reactions.
• Kaveh (Dendro Claymore) – Provide good Bloom synergy and extra flexibility as a sub-DPS role.

The whole set of characters in this phase looks balanced, letting old and new players fill out their roster with variety.

Phase 1 Weapon Banner(5-Star Picks)

The Epitome Invocation for Phase 1 focuses on these premium weapons:

Nightweaver’s Looking Glass – Lauma’s personal catalyst, expected as her strongest weapon since it connects directly with her playstyle.

A Thousand Floating Dreams – Nahida’s famous catalyst, still a powerful choice that helps Elemental Mastery-based reaction teams.

4-Star Picks

Besides the top items, the banner brings back several known four-star options:

The Stringless (Bow)

The Flute (Sword)

Sacrificial Fragments (Catalyst)

Dragon’s Bane (Polearm)

Sacrificial Greatsword (Claymore)

These weapons may not top tier always, but still serve good in free-to-play builds or secondary slots.

Sumeru Chronicled Wish

5-Star Characters

During the same period, the Luna I version keeps adding Sumeru Chronicled Wish, which brings several popular names again:

Dehya (Pyro Claymore)

Alhaitham (Dendro Sword)

Wanderer (Anemo Catalyst)

Cyno (Electro Polearm)

Nilou (Hydro Sword)

Tighnari (Dendro Bow)

5-Star Weapons

Together with them, these weapons stand included in the special banner:

Light of Foliar Incision (Sword)

Key of Khaj-Nisut (Sword)

Beacon of the Reed Sea (Claymore)

Staff of the Scarlet Sands (Polearm)

Tulaytullah’s Remembrance (Catalyst)

Hunter’s Path (Bow)

This extended banner adds more choices, especially for players looking outside of just Lauma or Nahida. It gives a chance to build a wider team with units from different elements.

The Genshin Impact Luna I first phase banners already shape up as one of the content-heavy starts. Lauma coming in gives a brand new way to use Dendro support, while Nahida’s return opens the door for those who missed her before. On the other side, the Sumeru banner expands with multiple characters and weapons from that region, giving a bigger reason to spend resources now instead of waiting.

As the event runs until September 30, 2025, the decision time is not long.

With banners active until September 30, 2025, players will need to plan carefully around their pulls. Timing also connects with the Genshin Impact Luna I Maintenance Schedule, which ensures that downtime happens globally at once, minimizing issues while prepping new story quests, characters, and weapons for release.