Hiiragi Takenaka  

, 竹中 柊

Hiiragi has a yellow hairpin on the left side of her hair to distinguish herself from her older twin-sister tsubaki. she is one of natsuhis little sisters and part of the takenaka sisters. even though they practice basketball with natsuhi, he does not recognize their talent. the combination of their skills confuses their opponents. they share the same personality and thoughts, earning them the nickname "tsubahii". both hiiragi and her sister use the masculine japanese pronoun for i, "boku", when referring to themselves.