Don't confuse the original Merlí with its sequel. If you search for and land on a page showing Pol in a university library, you are in the wrong place. Sapere Aude (Latin for "Dare to Know") follows Pol as a university student. It is excellent, but it lacks the original Merlí character. Watch the original three seasons first.
—challenging students to think for themselves rather than simply memorizing facts for an exam. Legacy and "Sapere Aude" merli serie completa x1 full
If you're specifically looking for the complete "Merli" series in a certain format or quality, I recommend checking the official websites of Spanish TV channels, streaming platforms, or digital video stores. The availability of TV series can greatly depend on your geographical location due to copyright and distribution agreements. Don't confuse the original Merlí with its sequel