Patalliro du Malyner VIII is the crown prince of Malynera, a kingdom that produces diamonds. Despite being ugly and mischievous, he is loyal and fair. Many enemies of the throne, including Malynera's Prime Minister, plan to get rid of him and take control of the rich nation. Patalliro, however, has the protection of Jack Barbarosa Bancoran, his haughty and extremely handsome bodyguard, who will protect him even from the latter's own lover, the beautiful bishonen hitman Maraich Juschenfe and other assassins.
Ryo Kato
Tsunenori Aoki
Hiroki Sana
Kei Hosogai
Sonde Kanai
Shun Ishida
Kouki Yoshimoto
Mitsuya Ryo
Ryota Kobayashi
Sumihiro Yoshikawa
Ginpei Sato
Youei Mikami
Shiba Ippei
Koichiro Tomioka
Ryuji Kamiyama
Tomohiro Ichikawa
Ryuji Sato
Yuki Matsumura
Tarou Oumiya
Houka Kinoshita
Tetsuhiro Ikeda
Kenta Suga
Sawa Suzuki
Mineo Maya
Tokuma Nishioka
Show Aikawa
Ikue Otani
Akio Otsuka
Daisuke Namikawa
Tomokazu Seki
Hiroki Takahashi