Koyomi has chin-length black hair that has bangs swept to the left and grey-blue eyes.
Unlike most other students, she usually doesn't wear a ribbon with her uniform.
Koyomi is a quiet and reserved girl with a strong drive and focus toward achieving her goal of becoming a writer. However, she is self-conscious about her writing that she rarely lets others read her work.
- Koyomi's surname Kanou means "leaf" (叶).
- Koyomi is a frequent customer at Yuu Koito's family bookshop where she often buys books by her favorite novelists and has subscriptions to numerous literature magazines.
- Its unknown as to what kind of footwear Koyomi wears when wearing the outfit near the end of ep 12 and during the intro of ep 13, as she was shown barefooted when in that outfit during ep 12, and in ep 13, her foot was never shown when in that outfit. They are also so far the only times Koyomi wears that outfit.
- Koyomi doesn't really like dresses and she hates cute things, which is why she doesn't wear a ribbon with her uniform.
|Yuu Koito • Touko Nanami • Sayaka Saeki • Akari Hyuuga • Koyomi Kanou • Seiji Maki • Suguru Doujima • Natsuki Sonomura • Manaka Yoshida • Midori Igarashi • Chie Yuzuki • Serizawa • Oogaki|