Bijou 1.0 (宝石,Bijou no Naga) is a member of The Hakuri Pirates, his father Dr. Nanbu transformed him and his brother Bijou 2.0 into bijou models. His birth name unknown, he now works in Stephen’s Division. Originally Bijou was a member of the Marines, ranking high and was often sent to protect his father. However, after his father’s secret was exposed. He used his own sons to turn them into his greatest models, when Nanbu was locked in Impel Down. Bijou 1.0 and 2.0, went there when Luffy and company escaped. Helping his father escape, they then joined the Hakuri crew.