Kamisato Ayato (Japanese: 神里綾人 Kamisato Ayato) is a playable Hydro character in Genshin Impact.
He is the current head of the Kamisato Clan, the older brother of Kamisato Ayaka, and the Yashiro Commissioner. Resourceful and cunning, Ayato keeps a lower profile than his sister and focuses on government affairs in the Commission.
Kaveh is a playable Dendro character in Genshin Impact.
The architect behind the Palace of Alcazarzaray, Kaveh was a student of the Kshahrewar Darshan of the Sumeru Akademiya and graduated with honors, earning the moniker "Light of Kshahrewar." Having become insolvent after the construction of the Palace of Alcazarzaray, he was forced to reside with Alhaitham, whom he has a complicated relationship with( 😏 ). In spite of the illustrious façade he maintains to outsiders, Kaveh is often saddled with guilt for his father's death, ashamed of his poverty, and struggling with realizing his ideals. 
Navia is a playable Ousia-aligned Geo character in Genshin Impact.
She is the president of the Spina di Rosula, a mantle previously held by her late father Callas.
Keqing (Chinese: 刻晴 Kèqíng) is a playable Electro character in Genshin Impact.
As the Yuheng of the Liyue Qixing, she is someone who seeks her own answers instead of idly letting chaos run amok in Liyue. She chooses her own path with her own power and ability, instead of letting the gods determine her fate.
8 more before the goodest boy
I have a little something for the mod that did this:
spoiler
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Kirara (Japanese: 綺良々 Kirara) is a playable Dendro character in Genshin Impact.
A youkai — a nekomata, specifically — Kirara is the Gold Level Courier of the Inazuma-based Komaniya Express. Her diligence in ensuring every package would be delivered to the right place has increased her company's renown and hers, making her the sole courier handling international deliveries. She enjoys every delivery she makes as she considers these outings for herself.
I think so. The microtransactions are 1000% a scam, so stay away if you're prone to gambling or NEED to collect everything. The game itself is single player and not too difficult, so there's really no need to spend money unless you really want a specific waifu. A lot of online games you're meant to rush through the early levels to get to the endgame where the "real" game begins, but genshin is the complete opposite. The early game exploration and quests are the most fun, while the late game gets kinda boring especially between major patches.