Ling is a renowned
doctor living in Orient Town, located in Kagutsuchi. She owns a clinic there and
is helped by her assistant Lin Hua. She worked with Tager
and Kokonoe in Sector Seven until the incident where an unnamed man of
importance to Litchi became Arakune. She defends the
local townspeople from Arakune and seeks to restore him to his former self
through any means necessary, even through death.
She also seems to respect Bang, even apologizing to him
if she defeats him in a match, although she remains unaware of the true extent
of his feelings for her. She is often subject to adoration for her noticeably
large bust. She is well-known and trusted by the Kaka clan living beneath
Kagutsuchi, often bringing them food or teaching their members.
At some point she took an object from the Boundary, her panda hairpiece named
Lao Jiu. It acts as an amplifier of Seithr, and seems to allow her control over
her staff. She is also the host of her own Fourth Wall Mail show "Tell Me!
Dr. Litchi", drawn in chibi-fied form, where she teaches about the plot of BlazBlue
and answers questions from various other characters, ranging from Taokaka's
elders to even Ragna.