From Golden Sun Universe
Kay (ジェラあね
Jera-ane) is the older sister of
Garet. Kay has another younger brother named
Aaron. She is known to be a bit bossy and very protective of her flower garden. Because of this she gets very mad at Garet near the beginning of
Golden Sun, though she still cares about the boy's mission. When Isaac is leaving
Vale on his quest, she gives him an
Herb as a gift. She is sometimes paired with
Felix in fanfiction.
In the Japanese version of the game, she is unnamed and is simply referred to as Garet's older sister in the debug room. It is the debug room, in the English version, where the name of Kay Jerra comes from.
