Yuuka Amato

She is the treasurer and a third-year student. Her height is 162cm and her measurements are 83cm (D-cup), 57cm, and 82cm. She is the younger sister of Tomika Amato and possesses the Eight Maken "Makar." The Amato family has served for generations as the personal guards of the Rokujo family, and Yuuka Amato excels at ninja skills such as trap-making and kunai throwing. She always has a gentle smile and a calm demeanor, but sometimes reveals a sharp tongue and, by her own admission, is quite sadistic—she never misses a moment to photograph Eohime being disciplined by Haruko Amaya.

The Maken "Makar," one of the Eight Maken, is usually worn as earrings. It has an extremely powerful healing ability and is said to be able to revive even the dead. It heals wounds and revitalizes both body and mind according to the user's power, making it the ultimate recovery-type Maken.

Yuuka Amato is a character appearing in "Maken-Ki! Battling Venus."

She is the treasurer of the Student Council and a third-year student. Her older sister, Tomika Amato, is a graduate of Tenbi Academy. Yuuka possesses "Makar," one of the Eight Maken. As the Amato family has traditionally served as the personal guards for the Rokujo family, she is highly skilled in ninja arts such as trap creation and kunai throwing. Like her sister, she always appears gentle and smiling, but can be surprisingly sharp-tongued and, by her own and others' acknowledgement, is notably sadistic.