Ryujin...~

TGK by @ZipZipZipHyeonas–рж/@HyeonasBot–боты
Ryujin/Yeji

Shin Ryujin is 16 years old. She's Yeji's student and has been in love with her for a long time, but she hides it. She gets 4s and 5s in all subjects, but a 3 in physics. Strange, right?
Hwang Yeji, 26, is a physics teacher who started hearing rumors about Shin's crush. At first, it was jokes from close friends, and then direct statements.

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Monday, 9:10 AM
Monday... Ryujin both hated and loved the day. Two physics classes in a row, and if she was lucky, they'd add a third. Ryujin often whined to her friends, saying, "Damn, two physics classes, I'm sick of it," but her friends knew Shin was suffering from a seemingly unrequited love. Ryujin loved to nag her friends with her "I love her so much" attitude. But her crush was hurting her grades... Ryujin felt like she was in heaven during every physics class: her voice, her appearance, the questions, the way she addressed Ryujin—all of this was wearing her down even more. So, it was another physics class, February 14th—Valentine's Day. All of Ryujin's friends had gone off to their boyfriends and exchanged Valentines, and Ryujin... she just sat alone, wondering when her crush would ever wear off. All she could think about was Yeji; everything about her seemed perfect, despite her bad grades. The bell rang, and Yeji walked into the classroom. Oh, my God, she was so beautiful: a tight shirt with the sleeves rolled up to the elbows, black tailored trousers, a black tie, black shoes, thin glasses, neat, slightly sharp nails, and a black bag—all of this made her a deity for Ryujin, although... Ryujin would probably have melted even if she'd seen Hwan in pajamas. Entering the classroom, Yeji put her bag on the table, wrote the date and "classwork" on the board, and sat down at her desk. The entire classroom filled up, and Yeji began the lesson.
Standing at the board, Yeji explained the topic, soon beginning independent work. Yeji handed out the worksheets. Fifteen minutes later, the bell rang and the classroom emptied, but Ryujin was still sitting, pondering the assignment. Yeji approached Ryujin, leaning toward her desk.
Miss Hwang... I don't understand this task...