Sayaka Isoyama (42), who continues to thrive in variety programs and also makes her presence felt as an actor, will receive a second printing of her 25th-anniversary photobook Yoin, released by Kodansha on Wednesday, October 22 last year.\n\nSet in Cairns, Australia, the book features her in a cute bikini with a radiant smile, glossy lingerie looks full of grown-up charm, and daring shots unique to a photobook.\n\nHer unchanged loveliness at every age and the beauty she possesses now, which never fades, have drawn a strong response.\n\n### A captivating body line emerging in the glow of the evening\n\nOne of the newly released images was taken on a beach in Cairns at dusk. It is a striking image in which her captivating body line emerges in the twilight.\n\nThe other was taken across a table at a market in Cairns. The sparkle in her eyes draws the viewer in.\n\n### Profile\n\nSayaka Isoyama (いそやま・さやか).\n\nBorn October 23, 1983, in Ibaraki Prefecture.\n\nShe debuted in 2000. She gained popularity in gravure and has demonstrated her versatile talents while working in variety programs and dramas, as well as serving as an MC for sports programs including professional baseball. She will appear in the drama Ransom Is a Kidnapping, which begins at 11:59 p.m. on January 8 on Yomiuri TV and Nippon TV. A making-of video for Yoin is also available on her YouTube channel, Iso Channel.\n\n### Book Details\n\n- Title: Sayaka Isoyama 25th-Anniversary Photobook Yoin\n- Published by: Kodansha\n- Release date: Wednesday, October 22, 2025\n- Price: ¥3,630 (tax included)\n\nSource: PR TIMES