Literature found in the Harry Potter series and the Percy Jackson series contain inspirational themes, spells, monsters, and social dynamics. Ohm replicates this trope of a group of teenagers teaming up to save the world and may have a similar tone in terms of interactions between characters with each other and with their gods.
The backbone of the story hinges on studies of the seven chakras, tarot, and astrology, which inspire character/region traits, dynamics, and conflicts. The gods are also derived from these ideas, and aspects of them can be discovered everywhere in Ohm.