Nanao Yozakura

The seventh son (youngest boy) of the Yozakura family. A silver-rank spy. Born on July 7th. 15 years old. Blood type O. He has the largest build among his siblings (3 meters tall), and his characteristic feature is that he constantly hides his face with a light blue bucket with a face drawn on it.

He has a quiet personality, but possesses monstrous strength capable of effortlessly lifting a truck. At the same time, he can adapt to all kinds of poisons, has a strong immune system with thick cell layers allowing for physical enhancement, and can use these traits to synthesize organic capsule medicines and the like within his body. He specializes in medical arts and pharmacology. His natural appearance is a small boy (130cm) with heterochromia, but maintaining his original form is "tough" for him, so he usually adopts the aforementioned giant appearance, which stabilizes his internal components more easily. As he is a first-year student at the same school as Taiyo and the others, he goes to school in his boyish form.

His room is a laboratory spread across four underground floors.