The Fusion Warrior in Genshin Impact

When a Moth of Chasing Flame Fusion Warrior arrives in Teyvat from Genshin Impact, what kind of waves will he stir up?

The Fatui gains a twelfth Harbinger, codenamed Boy.

Watatsumi Island gets a new ruler, and Sangonomiya Kokomi becomes a genuine ornamental fish.

The Kamisato Clan's young lady, Kamisato Ayaka, gets married, with the entire Kamisato Clan as her dowry.

There are five people, and three prices to pay.

Ganyu, you are one of them.