Saeki Yurika

She has excellent grades but does not stand out much in class, perhaps because of her serious and quiet personality.

Although she, Hikaru, and Mina have opposite personalities, they seem to be on the same wavelength and get along well with each other. She is envious of their bright and cheerful personalities.

After school, she goes to cram school every day according to her family's rules, it is the cause of her stress. She always looks forward to having lunch with Hikaru and Mina at lunchtime.

You can't tell because of her clothes, but she has a great style for her age.