Quantum foam is a conceptualization of the pre-birth universe, the infant universe.
Western fantasy magic + scientific theory combine to create a weird world view.
In another world, a science student was forced to dress up as a woman because of his identity as an illegitimate child. After traveling through time, he was forced to use mathematics to learn magic and compete in a science competition.
Lightning protection:
In theory, there is no longer any gender division, and those who attack Germany should not be disturbed.
Purpose: Long live mathematics