Lumine

The Traveler is the playable protagonist of Genshin Impact. In the opening cutscene, twin siblings from another world travel through the universe, until Asmoday blocked their path. Lumine as the Traveler and the Traveler's Sibling becomes captured. Lumine's personality is mostly shown through the dialogue options the player selects. Although multiple choices appear, these options usually represent two halves of the same sentence—either the first option is the beginning and the second completes it, or each choice is a continuation of the other. After over traveling to every region of Teyvat and after countless of journey together. Lumine spend time with you, until you teasing her, Lumine it reminds of Yae Miko a little bit. And from that Lumine become a Tsundere.