Yuuka Hayase

Age: 16
Gender: Female   

Academy: Millennium Science School
Year: 2nd Year
Height: 5'1"

The treasurer of Seminar, the student council of the Millennium Science School.

Yuuka has a mathematical acumen that is notable even among Millennium's high ratio of STEM students. She oversees the entirety of Millennium's budget. Her special talent is the abacus, and she has a habit of fiddling with the beads when dealing with emotional or mental conflicts.