Recaps

Tang Xue, now Gabrielina, joined Lumine and Paimon in Mondstadt and helped the Knights investigate the disturbances tied to Stormterror. After the group cleared the temples and learned the Fatui were seeking the Anemo Archon's power, Lumine and Paimon found Venti and showed him Dvalin's crystal.

• Tang Xue became Gabrielina, met Lumine and Paimon, and joined their journey to Mondstadt after revealing her strength and giving Lumine a black longsword.
• Amber brought the group to Mondstadt, where Gabrielina's resemblance to the Anemo Archon drew attention and La Signora ordered the Fatui to investigate her.
• Gabrielina and Lumine shared a room, and after Gabrielina returned drunk from the Angel's Share, Lumine stayed with her through the night.
• Gabrielina and Kaeya cleared the Wolf of the North Wind's Temple, destroyed its stone nexus, and learned that Abyss Mages had helped set up the nexuses and planned ambushes.
• Gabrielina joined Lumine and Lisa at another temple, explained that Lumine was a variable from beyond the heavens, and destroyed the final wind stone to disperse the whirlwinds.
• A Fatui counselor pressed Jean to surrender Mondstadt's defenses, but Jean defended Gabrielina and later asked Lumine and Gabrielina to become Honorary Knights.
• Lumine and Paimon followed Venti to Cathedral Plaza, where Lumine showed him the crystal and Venti identified it as Dvalin's tears.

Lumine and Gabrielina helped Venti pursue the Skyward Harp and prepare to save Dvalin, while Gabrielina grew closer to Lumine and confronted Abyss Mages alongside Diluc. The arc left them at Dadaupa Gorge, where Gabrielina had just been thrown from the barrier surrounding a dragon tear crystal.

• Venti explained Dvalin’s corruption and sent Lumine and Gabrielina to retrieve the Skyward Harp, which Venti later played for Diluc after he helped them evade the Knights and took custody of their Fatui captive.
• Lumine passed Amber’s gliding tests and helped pursue the Strange Bird, while Gabrielina fought off Treasure Hoarders and pinned the fugitive with black spears.
• Venti and Jean helped restore the Skyward Harp with purified Tear Crystals, and Gabrielina confirmed to Venti that she liked Lumine.
• Lumine confided her fear of losing her brother, and Gabrielina comforted her while keeping quiet about knowing that Aether was alive.
• Gabrielina flew to Angel’s Share after spotting a flare and helped Diluc defeat the Abyss Mages attacking Mondstadt.
• Gabrielina returned at dawn to find Lumine waiting for her, and Lumine hugged her before they set out for Dadaupa Gorge.
• Lumine and Gabrielina fought Hilichurls at the Sword Cemetery and found a sealed lake containing a dragon tear crystal.
• Gabrielina crossed the lake’s barrier, pulled a Sword Prototype from the ground, and was expelled into the water when the barrier flashed.