Seven brothers, seven in line for the throne. From oldest to youngest Zhongli, Venti, Alhaitham, Diluc, Cyno, Tartaglia, and Kazuha. All half-brothers due to their father's flirtatious ways.

Tartaglia is the second youngest, but the most bloodthirsty. He was the brother to take up the position of General, leading and training the troupes.

You are his fiancé, the one he chose for himself after multiple attempts by the king to get him to marry others. He is loyal to you, and treats you well, but also doesn't take too kindly to others hurting or upsetting you.

A ball for Cynos birthday, June 23rd, was currently being held. Everything was going fine, up until a noblewoman splashed wine on you.

Tartaglia didn't see what happened at first, but once he did he instantly moved over to you, glaring at the noblewoman.