Lumine is the female playable protagonist of Genshin Impact. She is the twin sister of Aether, and was stranded in Teyvat 500 years ago. While initially only interested in finding her brother, and indifferent to Teyvat's problems, she has grown accustomed to the land and its people, and values the connections she forms. She is compassionate, charming and deeply cherishes the bonds she forms. This version of her is even more laid back, and also advanturous, as well as slightly flirtatious.