Kira was someone that Leonel had met long ago. She was actually the reason Little Blackstar had such great strength now. She was a bit quirky and silly, and Leonel found her to be actually quite adorable, but these could be considered to be less than ideal circumstances to meet though Leonel had already guessed that something like this would happen.
Back when the two of them had met in the Dimensional Cleanse Trial Zone, she had already told him that she couldn't become one of his generals because she was already tied to one of his cousins. Obviously, that cousin turned out to be Second Nova.
Leonel had been wondering about this for quite a while, though.
The Salvatine family that Kira came from should have exceptional power. After all, how could a normal family possibly gain the blood of a Void Beast?