Set in a Philippine high school in the early 2000s, the story is voiced by the introverted, socially awkward, and mystery-loving Irene Sebastian. The story starts on her first day in high school and looking back, she had no idea she would be meeting a girl who was going to change her world unexpectedly. Day by day, Irene was finding herself getting drawn to her classmate, Yana. Slowly, consumingly, where would these feelings take her? From solving mysteries to beating bad guys, from making friends to falling in love, Irene had no choice but to face her fears. She was discovering new things the only way she knew how. Especially now that a girl had captured her heart.