"Ikeike Girls was a sexy idol group active in the early 1990s. They were formed as a support team for the national tour of Takeshi Terauchi and the Blue Jeans. They released songs such as “Ikeike Enoshima” and gained attention through high-cut costumes and gravure activities. The group also appeared in photobooks, video productions, and the film “Shura ga Yuku”. Shouken Takahashi (born 1952) is a photographer who began with architectural photography and later became active in the gravure industry. He is known for his omnibus-style photobooks and has photographed many famous models such as Miho Yoshioka, Yumiko Shaku, Yuma Asami, and Hitomi Kobayashi. He is recognized for his unique perspective and composition skills.