Sadi

Sadi (?, ?) is Masrur's oldest daughter.

Final Arc
Masrur and his four children along with Sadi meet Alibaba at Remano, Reim Empire. Sadi is accompanying Masrur as Masrur thinks about Sinbad. Sadi is seen attending wedding of Alibaba and Morgiana when Ka Koubun and others converse with the newly wed. Along with the Fanalis Corp, Masrur and Sadi venture to the Dark Continent to see the Red Lions, the true forms of the Fanalis.

Trivia

 * The character is not named along with her siblings in the chapter they debut in. It is only until the volume 30 omake that mentions her name origin. In the omake, Masrur asks Ja'far to name his oldest daughter because Ja'far had a similar job back in Sindria with their citizens. Ja'far names Masrur's daughter, Sadi, after a word that means happiness.
 * A likely error on the mangaka's part: Masrur never mentions implicitly that he has any daughters. He states he has sons. The omake retcons this statement.