Career
Zaijian was also a cast member in the children"s sketch comedy show. Jaranilla is best known for portraying Santino in May Bukas Pa, a teleserye inspired by the 1955 Spanish film, Marcelino pan y vino. In 2012, Jaranilla starred in Lorenzo"s Time, where he portrayed the role of Lorenzo/Enzo, alongside Carmina Villaroel and Amy Austria-Ventura.
Jaranilla later played a starring role in the 2014 soap opera Hawak-Kamay, with Piolo Pascual, Iza Calzado, Xyriel Manabat and Andrea Brillantes.