Position: Setter/Defensive Specialist
Hometown: San Mateo, CA
Previous School: Morrison Academy
High School: Manu played three years of varsity volleyball at Morrison Academy. She also played basketball. She received an MVP award for the ACSC (Asia Christian Schools Competition) for volleyball and an all-tournament award for basketball. Her volleyball and basketball teams both won two championships.
Personal: Diean is the daughter of Rex and Peilun Manu.
Reason for coming to Simpson: "I chose Simpson because it had the perfect environment and atmosphere that I was looking for. I also thought that Simpson was the best option for me to play volleyball for."