Chiaki Kadonaga is an idol from Idol Jihen. She is from the Starlight Party.
Chiaki has fair skin and wide brown eyes with no visible lashes. Her green hair is nearly shoulder length, styled in a loose bob.
She wears a white uniform top with a navy collar, ribbon, and sleeve cuff with accents of red and white. Her pleated skirt has the same pattern. She also wears white tube socks and a pair of orange and white sneakers that have three straps on the foot.
- Her birthday is October 7.
- Her blood type is O.
- She is the youngest member in the Starlight Party.