"Tu Manual" by Savage Kreamly, Harry Nach, and Juhn is a song about dealing with a complicated and difficult relationship. The lyrics talk about how the protagonist is struggling to understand the behavior of their partner, who is described as unpredictable and challenging to deal with. Despite the challenges, the protagonist is determined to make the relationship work and is seeking guidance or a "manual" to help navigate the difficulties. The song explores themes of love, complexity, and the desire for clarity and understanding in a relationship. The artists use catchy melodies and energetic vocals to convey the emotions and frustrations of trying to figure out a complicated love interest. Overall, "Tu Manual" is a fun and upbeat song that captures the rollercoaster of emotions that can come with being in a turbulent relationship. The artists blend their talents to create a relatable and catchy tune that resonates with listeners who have experienced the ups and downs of love.