Vylet is Mei's older sister, though she does seem to look around the same age as Mei, she's deffinitly 36 years old! She and Mei lived in Yorkshire, United Kingom, until Mei ran off at the age of 17 and lived her life as a travling free spirit and Vylet left letf Yorkshire at the age of 30 and moved to different places each year from then, until she ended up finding Mei, where she hopes she and Mei can stay together and live happily as sisters once again. Mei isn't really up for the idea.