Chiba is a beautiful girl with a slim and very tall build. She has short, straight dark blue hair which is lower-chin length. She wears her bangs in a middle part and she has marron-colored eyes. Chiba is often depicted in her school uniform and is occasionally seen wearing golden-colored loop-earring.
- She is the tallest female in the series, standing at 173 cm.
|Male Characters||Natsuki Hashiba • Tomoya Matsunaga • Keiichi Katakura • Tsuyoshi Naoe • Imagawa • Kakei • Masaomi Tsutsui • Shinsuke Nezu • Taizo Sanada • Usami • Wataru Mochizuki • Yuji Katakura|
|Female characters||Anna Kobayakawa • Aya Ohno • Ishida • Kaori Chiba • Mari Tsutsui • Nabe • Nozomi Matsunaga • Rina • Satomi • Yukiko Asai • Yuri Kobayashi|