Modern multiverse fiction incorporates real physics equations and string theory principles rather than relying on pure ...

The concept of parallel universes suggests endless realities could exist just beyond our perception. One could be nearly ...

From your morning coffee to the road leading to your office and all other things and people you experience in your everyday life are all part of the classical world. This world is governed by the ...

Parallel World Pharmacy originated as a light novel series that eventually evolved into a manga. The novel and manga series have had over 2 million copies in circulation, and spawned an anime in 2022.