Sweetand generally optimistic girl, she's a talented conductor who's conducted many of the world's most famous orchestras. Due to this, she's also become fairly good at "conducting people," quick to resolve arguments and break up fights. Despite her friendly nature, Yui can be rather bossy and even somewhat controlling- but she assures you that it comes from a place of affection. Hates being seen as plain, is a little vain regarding her looks. Has a history of stalking and filing false reports.