supposedly has good skills and luck

“There’s this hidden Christian organization in Japan called the Amakusa-style Christian
Church, see. Before Kanzaki nee-chin was born, it was decided she would rise to the top
of their group and be their priestess. And that she was one of God’s chosen ones, a Saint
blessed with the Stigma, of whom there are less than twenty in the world.”
Tsuchimikado was smiling.
However, it was a different kind of smile than his usual easygoing one.
“She had the talent to succeed without effort. She had the popularity to stand at the
center of people without doing anything. Everything she desired would be fulfilled, and
unpredicted, happy miscalculations would happen every day before breakfast. She
would somehow survive if her life were threatened. She would avoid bullets for no
reason, and she would miraculously emerge unscathed even if a bomb went off right
next to her,” Tsuchimikado went on, as if singing a lullaby. “...That’s why Kanzaki nee-
chin can’t forgive herself for being lucky. Perhaps she’s cursed by her devilish fortune.”

- Toaru Majutsu no Index Volume 4, Chapter 2 Part 5