BeiKazu

BeiKazu is the het ship between Beidou and Kaedehara Kazuha from the Genshin Impact fandom.

Voicelines
In Kazuha's Voiceline about Beidou, Kazuha tells that he owe Beidou his life because she took him in when he fled to Inazuma. And gave him the courage to return there at the most difficult time of his life. Kazuha mentions that she's a comrade in whom he and all the other sailors can place their trust.

In Beidou's Voiceline about Kazuha, Beidou calls Kazuha 'scallywag' and was surprised that Kazuha blocked a strike from the Raiden Shogun, saving the Traveler. After the battle, she mentions that he'd voyage with the Crux Fleet for a while longer, she was more happy to oblige. Once the day comes when he sets off again by himself within the next stage of his journey. She will send him off with a drink.

Character Story
Within Kazuha's Character Details, it's said that Beidou, ever judge the good character. Could not tell that Kazuha could wield a sword with the skill of a seasoned warrior when she took him in. And in Kazuha's first story, when Kazuha was first on board, Beidou, told her crew that he's gonna stay with them for a while, and then told them to take care of him.

Kaedehara Kazuha: Moonlit Breeze
The two can first be seen as Kazuha rhythms from his haikus, as Beidou listens she laughs and tells Kazuha about the risks of taking Kazuha in as he's a fugitive from Inazuma. Kazuha explains to Beidou that they shouldn't waste the moonlight until a battle occurs, until mentioning to Beidou that a bottle of sake (alcohol) would make things much better. Confused, Beidou asks what he meant about the battle, he then explains to her about that night when the vision hunters were hunting Kazuha.

Autumn Winds, Scarlet Leaves
The traveler first meets Kazuha and Beidou on The Crux ship, Kazuha and Beidou are seen to be preparing for a tournament. The tournament consists of those who didn't have a vision, as the tournament was basically if the winner can awaken a vision Kazuha found at the time.

Quotes
"I owe Beidou my life. She took me in when I fled from Inazuma and gave me the courage to return there at the most difficult time of my life. She is a comrade in whom I and all the other sailors can place our trust."

- Kazuha's voiceline about Beidou

"Kazuha? That scallywag actually blocked a strike from the Raiden Shogun outside Tenshukaku! Easier said than done... After the battle he came to the Crux Fleet — said he'd voyage with us a while longer. I was more than happy to oblige. If the day comes when he decides to set off again by himself on the next stage of his journey, I'll send him off with a drink, haha..."

- Beidou's Voiceline about Kazuha

Fanon
BeiKazu unexpectedly gained quite a lot of popularity despite the fact that Beidou already had quite popular femslash ships, including one of the most popular ones in western fandom. Therefore, a significant part of people prefers this ship as a family one, for example, depict Kazuha as the adopted son of Beidou and Ningguang, due to Kazuha's popular reading as a Beidou's adopted son and the similarity of his appearance to both girls. On the other hand, some people like their dynamics as a young guy and more experienced "oneesan", so they portray their relationship as a mentor x apprentice ship

Along with Beiguang, this ship currently rivals KazuScara and TomoKazu.

Trivia

 * Beidou appears in the Kazuha character demo trailer as a sparring partner.

Fandom
FAN FICTION