Lin is a tall woman with fair complexion and long messy pink hair. Lin has large pink mouse ears. She wears a black dress that goes purple as it goes down. Lin wears black-purple detached sleeves, a belt on her waist, black high-thighs and black boots. Lin wears a thin transparent purple cape and wields a long thin white blade. She has lavender eyes. Lin, full name Lin Yühsia, is a Lungmenite. After the "Yumen Incident" came to an end, she proposed to Rhodes Island the formation of an agreement.