Densuke Hamasaki (浜崎 伝助 Hamasaki Densuke) is a character on the long-running manga/anime series Tsuribaka Nisshi (The Diary of the Fishing Idiot). After his son Koitarou is fished up out of the show by Trinoid 15: Tsuribakatsuoribu into the real world of the Abaranger, he asks their help in getting him back. He is voiced by Kōichi Yamadera.