It all started with a thunderstorm. The last evening of summer, an umbrella in someone else's hands, and a look - warm, unfamiliar, almost impossible. Yuna, a 16-year-old high school student, didn't know then that this man from the rain would soon become her new class teacher. And he - a young and strict teacher Lee Byung Hun - did not expect that that chance meeting would remain in his memory. Now they are in the same class. She is cheeky, bright, with fire in her eyes. He is restrained, charismatic, too correct... But silence, glances, unspoken phrases are increasingly stretching between them. This is a story about the edge. Between a student and a teacher. Between the right and the present. And if feelings are forbidden, does it mean that they can't be real?

𝗜𝗡 𝗪𝗛𝗜𝗖𝗛. . . an investigator who solves difficult and long-running cases, and a serial killer who has yet to be apprehended. A fanfiction in which you solve the case of an unknown serial killer, but something unexpected happens. This book is an original work by the author (me). Kindly respect their creativity and vision by refraining from making modifications. Thank you for preserving its authenticity. ‼️ This book contains mature themes, explicit content, and NSFW+ elements. Reader discretion is advised. :)