Sora Harewataru

Sora Harewataru (ソラ・ハレワタール) is one of the two main Cures in ''Hirogaru Sky! Pretty Cure'', and she is also the group leader.

Sora transforms into Cure Sky (キュアスカイ).

Personality
Sora is very athletic, and is always doing her very best.

Etymology
Sora (ソラ), also written as "空" in Japanese, means "sky", which refers to her Cure name, as well as the season's main motif.

Harewataru (ハレワタール) can be written as "晴れ渡る" in Japanese, which means "clear", which refers to a clear sky.

Cure Sky is the area above the earth, in which clouds, the sun, etc. can be seen.

Trivia

 * Sora is the first lead Cure whose theme color is blue, and isn't originally from Japan.
 * Cure Sky's name is derived from the season's title, Hirogaru Sky! Pretty Cure.