The "2 UPD" part is a bit confusing. Maybe "UPD" is an abbreviation, perhaps "Updated" (as in an updated version of the original "Inosenteng Nilalang") or "Ulat Pasalangin at Disenyo" which are Filipino terms for "Report, Instructions, and Design". Alternatively, considering the "2", it could be a typo or a specific reference. It's possible that "2 UPD" is part of a title structure where the first part was "Inosenteng Nilalang" and this is the second part with an update.