Stream Itoshi no Lahaina Online Free – Watch Full Movie from Home at 123Movies. . The film depicts a couple who go on a trip to Hawaii to relieve their daily frustration and get caught up in various commotions. Written by Masakuni Takahashi ("Minatomachi Gentlemen's Record"), directed by Tomio Kuriyama (this was his first film), and photographed by Kosuke Yasuda. Theme song is by Davey Smith ("Itoshi no Lahaina").