Persefon's Links
The twins of life and death. The two aren't actually twins, but they formed at around the same time and tend to bond with the same partner, so that's how the two decided to label their relationship. Persefon technically formed second, but acts more like the responsible older sibling. When Leif lost their voice, Persefon took it upon themself to speak more, and will oftentimes translate Leif's nonverbal thoughts and actions into tangible words, when needed.
The twins of life and death. The two aren't actually twins, but they formed at around the same time and tend to bond with the same partner, so that's how the two decided to label their relationship. Leif technically formed first but doesn't really act like it, often being seen as air-headed and innocent. Though the two seem like complete opposites, their strengths and weaknesses complement and balance each other in a way that clearly becomes necessary when helping their partner's well-being.