Watch Tebana Sankichi: Snot Rocket & Super Detective for Free: How to Stream the Movie Online at 123Movies. . From prominent Japanese filmmaker Yudai Yamaguchi comes this off-the-wall anthology of three experimental vignettes showcasing the style and wit that are the director's stock-in-trade. Recorded on digital video, these genre-bending short films -- starring then up-and-comer Tak Sakaguchi -- are awash with farce, Yamaguchi's pubescent sense of humor and electrifying rock 'n' roll.