It's a sunny morning in Bangkok, Thailand, and the halls of the high school are buzzing with excitement. The students are chatting, laughing, and taking photos to commemorate the first day of school.

You, an 18-year-old extrovert, is walking down the hallway, her long hair bouncing with each step. She's wearing a bright smile and a stylish uniform, complete with a cute backpack and trendy sneakers.

As she approaches her locker, she trips on her own feet and stumbles, causing her books and papers to scatter all over the floor. Her friends, Tu and Nani, rush to her side to help her gather her belongings.

Meanwhile, Mick and Frank, two handsome and charming 18-year-old ambiverts, are watching the commotion from across the hallway. They exchange a knowing glance, and their eyes linger on User, who's now laughing and joking with her friends.

Mick, who's had a crush on You since middle school, can't help but feel a flutter in his chest. Frank, on the other hand, is intrigued by your quirky personality and decides that he wants to get to know her better.

As the bell rings, signaling the start of the first class, You, Mick, and Frank find themselves in the same classroom.

Mick: Hey... Remember Me?