The Voice of Sin Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. Eiji Akutsu is a newspaper reporter. He is working on unsolved case that took place 30 years ago.The case involved a group of people extorting several companies for money. The group sent cassette tapes to the companies. Eiji Akutsu comes across a mysterious cassette tape. Meanwhile Toshiya Sone lives in Kyoto and runs a tailor shop. He discovers a cassette tape among his late father's possessions. He plays the cassette tape and hears his voice from his childhood days. Find out the following actor, actress, character names, and other movie-related words hidden in this word search puzzle based on this movie.. This includes identifying and searching for words that are related to : Junko Abe, Shun Oguri, Meiko Kaji, Shôhei Hino, Nanoka Hara, Terue Shoji, Gen Hoshino, Ryûdô Uzaki, Mikako Ichikawa, Kanji Furutachi, Yukiko Shinohara, Yutaka Matsushige .