Kanon Yamanaka, known as Cure Kyun-Kyun, is a main character in the anime series 'Hirogaru Sky! Pretty Cure', part of the long-running Pretty Cure (Precure) franchise. As Cure Kyun-Kyun, Kanon is cheerful, enthusiastic, and always ready to help her friends. She transforms using her Sky Tone and wields the power of love and support, playing a key role in the team's battles against evil. Her caring nature and determination make her a beloved member of the Pretty Cure team.