Tachibana, Rei

橘玲

Rei is a girl whose heart and appearance are as cold as ice. Among the girls in class 1-C, she is the most mature. Threatening physical harm is Rei's method for maintaining order in the classroom, with Himeko typically being her target. She is the one who puts Becky in her place when Becky gets out of hand, and also the one who lures Becky out from behind the curtain with candy after instilling fear in her. Rei holds the second-highest GPA in the entire school and works four days a week at a Chinese restaurant. Despite her apparent coldness, Rei is often the one to teach Becky important moral lessons.
She has also displayed a greedy streak; during the school festival, she deliberately ensured their classroom was the most popular so she could reap the profits later, though she was unable to do so since all profits went to charity.
-Wikipedia