"Chisa Yomoda is a key character in the Japanese manga ""Leave Me Alone! Hot Nerd!"". She is a high school student with a unique personality and appearance. Chisa's character is introduced early on in the manga as a schoolmate of the main protagonist, Yuji.

Chisa is depicted as a loner who doesn't have many friends. She keeps to herself and is often seen reading a book or listening to music. Her appearance is quite unconventional too. She has short black hair that falls over her forehead and is often tied with a yellow ribbon. Chisa also wears glasses, which adds to her nerdy appearance.

Despite her unconventional look, Chisa is a beautiful girl. Her beauty is often noticed by other boys in her school, but she never reciprocates their feelings. Chisa is content being alone and isn't bothered by the attention she gets.

As the story progresses, Chisa's character is developed further. She starts to open up to Yuji and other classmates, showing her kind-hearted and caring personality. Chisa is also shown to be a talented artist, often drawing sketches during her free time.

Her character becomes more complex as she develops a crush on Yuji. Although she tries to hide her feelings, Yuji catches on and reciprocates her feelings later in the manga. This leads to an interesting dynamic between the two characters as they navigate their relationship among their peers.

Overall, Chisa Yomoda is a unique and interesting character who adds depth to the manga ""Leave Me Alone! Hot Nerd!"" She is a loner who is content being by herself and has a distinctive appearance, but possesses a kind-hearted nature that is appreciated by those who get to know her."