Shiny! Happy! (Deadly) Germs! (キンキン危険な病原菌) is the fifteenth episode of The Irresponsible Captain Tylor. It aired on May 3rd, 1993 in Japan.
After being given new orders, Harumi releases a deadly illness aboard the Soyokaze and injects Tylor with the only vaccine. Nearly the entire crew is stricken down by the disease and is give a day to live. Shia Has, a Raalgon captain, contacts Tylor and tells him that she will give him the cure if he lets her take him as a prisoner. He agrees and meets Shia. Harumi, feeling guilty about what happened, tries to save Tylor by threatening Shia's life. However, she is forced to stand down when Shia warns that she will destroy the cure if she does so. Thus Tylor is taken prisoner and the Soyokaze crew is given the vaccines.