Zhuyan Yu was born in 2009 and was a prodigy since childhood. Hence, at a young age, she swiftly completed her studies and, with excellent results, entered the newly established Otherworld Research Center, becoming the youngest researcher there at the time. In 2025, she followed the research center to the Otherworld as the youngest researcher in the team.
In the Otherworld, Zhuyan Yu was fascinated by the charm of magic and decided to dedicate her entire life to the study of it. However, this trip led to irreversible physical damage due to her excessive exposure to magic.
In 2028, Zhuyan Yu, as the youngest magic researcher, joined the Origin Project. In the newly established Breeding Research Center, she met Luo'er, the strikingly beautiful half-elf, for the first time.