|Age|| 17 (Family Complex)|
18 (Princess Princess)
|Family|| Hidetoshi Sakamoto (father)|
Nanami Sakamoto (mother)
Akira Sakamoto (brother)
Natsuru Sakamoto (sister)
Fuyuki Sakamoto (sister)
Harumi is well known in Fujimori for being extremely beautiful. He has black hair and eyes, characteristics he shares with his younger sister, Fuyuki.
Harumi was born as the first child of Hidetoshi and Nanami Sakamoto. He has three younger siblings, Natsuru, Akira, and Fuyuki. Harumi and all of his family members are amazingly beautiful, and in his sisters' case, androgynous as well.