I am not even sure where to start with this one. While it did deliver on being a solid BL centered on a murder mystery, the logic eventually falls apart entirely. By the time the big reveals happen, you are left wondering "what?"—not out of shock, but because the writing is just that dumb. The most frustrating element involves the main character, who supposedly suffers from memory loss and can only recall the last ten years of his life; if that is the case, it makes no sense that he requires a stranger to mail him a diary to jog his memory about the past. The entire plot felt far too random. Across ten episodes of about fifty minutes each, the show fails to connect its own premise. Even the title, which refers to a specific melody that both hypnotizes and triggers memories for Botpleng, ends up having no actual relevance. The story follows Botpleng, a crime journalist dealing with a mother in a coma and a memory that only spans the last decade. His life shifts when he receives a stranger's diary containing old entries from a period when he was apparently in love with Tankhun. Returning to his hometown, Botpleng finds himself entangled in a double murder case, which leads to his meeting with Tankhun. Even though Botpleng has no memory of him, he continues reading the diary and gradually begins to grow close to the man. While Tankhun serves as an advisor on the murder investigation, he is secretly pursuing his own agenda: investigating the mysterious death…