Anhelos are deep desires, yearnings, or longings. It's a much more poetic and intense word than the more common deseos (wishes).
In the song, Myke Towers vows to fulfill his love interest's every whim, fantasy, and deepest desire, singing: "Quiero cumplirle to' sus caprichos, sus fantasías y sus anhelos." Using anhelos elevates the sentiment from a simple promise to a profound commitment, showcasing the depth of his romantic feelings.
Puerto Rican hitmaker Myke Towers is completely hooked on a girl in "LA CAPI", short for la capital (the capital city). He kicks things off with a heavy dose of regret and longing, admitting: "Nunca lo hicimos, pero por poco / Botella llena y el corazón roto" ["We never did it, but we almost did / Full bottle and a broken heart"]. Just hearing her name throws him completely off balance ("me desenfoco"). He is so obsessed with this "morena linda" [beautiful brunette] that he begs her to take him back to her home country so he can explore it with her. In Caribbean Spanish, calling someone "el final" (literally "the end") means there is nobody above them, and Myke means it: "No hay más nivel, tú eres el final" ["There is no higher level, you are the ultimate"].
What makes the track fun is how over-the-top his romantic promises get. He is ready to trade fame for her love, offering stuffed animals and Ferrero Rocher chocolates even when it is not Valentine's Day ("Peluches y Ferrero aunque no sea febrero"). He even drops the hilariously bold pickup line "Si tú me dejas, te hago gemelos" ["If you let me, I'll give you twins"] right before complimenting her brain: "Te ves intelectual hasta sin los espejuelos" ["You look intellectual even without glasses"]. He sums up her rare charm as "una de una" [one of a kind], praying for her from afar and refusing to lose hope.