For one thing, it’s captive: born in a Japanese pet shop.
Slow lorises are endangered primates from Southeast Asia. Read part of the Wikpedia entry:
All five species are listed as either “Vulnerable” or “Endangered” on the IUCN Red List and are threatened by the wildlife trade and habitat loss. Although their habitat is rapidly disappearing and becoming fragmented, making it nearly impossible for slow lorises to disperse between forest fragments, unsustainable demand from the exotic pet trade and traditional medicine has been the greatest cause for their decline. Deep-rooted beliefs about the supernatural powers of slow lorises, such as their purported ability to ward off evil spirits or cure wounds, have popularized their use in traditional medicine. Despite local laws prohibiting trade in slow lorises and slow loris products, as well as protection from international commercial trade under Appendix I, slow lorises are openly sold in animal markets in Southeast Asia and smuggled to other countries, such as Japan. They have also been popularized as pets in viral videos on YouTube. Slow lorises have their teeth cut or pulled out for the pet trade, and often die from infection, blood loss, poor handling, or poor nutrition.
I doubt that any reader here would buy a slow loris because of this video, but because I’m putting up a video, I need to emphasize that YOU ARE NOT TO BUY OR WANT ONE!