Pryacelsius
Pryacelsius, used as both the singular and plural, are semi-hive minded microorganisms that seem to be multiversal, originating in the Trencoverse, and are considered the most abundant thing in the universe. Covering everything to the subatomic level, they survive off of the Shinmanaokimagi of organisms, which they hold a mutualistic symbiotic relationship with, both eating each other, while it also aids in keeping the Shinmanaokimagi in place instead of wandering apart, strengthening it.
These entities can be heard by some people who harmonize with them, although this requires years of training in a type of sixth sense, which allows one to hear them, it takes even longer for someone to begin to communicate with them. Some species are naturally more in-tune with the creatures, however most find it extremely difficult, with a majority of the population not even being aware of them, or dismissing them as myth.
Manipulation
Having attached themselves to just about everything, and being so large in populous, these organisms are connected by types of strings called Sprits, which can be vibrated to send words to each other, including through people, allowing for someone manipulating them to hold a type of Telepathy, or move objects that don't look like they should be moving, giving the manipulator a form of Telekinesis. Many beliefs teach students to view Pryacelsius less as sentient life forms and instead as muscles.
Advanced Manipulation
By having these creatures and their Sprits rub against each other, a static can form, which then can be linked to another static charge, creating a bolt of lightning. In a similar way, if rubbed fast enough and for long enough, a heat will build up, allowing the Manipulator the power of Pyrokinesis.
Life-Cycle
The exact life-cycle of these entities is unknown, however it is known that spores are apart of it, and that they do die, which seems to be eaten by Shinmanaokimagi almost immediately.