Naiyana Punyawong Mathers makes her entrance in the quartet as the beleaguered wife of Mitchell Mathers.

Naiyana is a gentle, loving and loyal soul but she can no longer bear living with Mitchell's demons. Originally from Bangkok, Thailand, Naiyana moved to Australia at age 22. She met Mitchell in Sydney in 2011 while working as a waitress.

At the end of Book Two, Naiyana has returned to Australia with the intention of seeking divorce.

As the quartet progresses, readers learn that she too has karma with Beak's End.