Enrolled in the Millennium Science School, Yuuka is the treasurer of the student council known as "Seminar".
A prominent mathematical genius even amongst Millennium's STEM-rich student base, she supervises the management of the school's budget.
Yuuka's speciality is the abacus, and she has a habit of counting on one in order to compose herself when faced with complex and troubling matters.
(Source: Blue Archive Wiki)
