Academy : Millennium Science School Year : 2nd Year Birthday : March 14th Height : 5'1" 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) No voice actors have been added to this character. Help improve our database by searching for a voice actor, and adding this character to their roles .