Haha, awesome! There's a big problem within the crew that got them sick. So our heroine captain has to find another crew to run her ship for the entire episode. But yet, her adventures doing that is so funny till the end! I liked how some characters appeared to assist the heroine while she continued to search her temporary crew. The series is just getting better and perhaps become a "classic". Though, for once, there's a "little" fan service but you can't hardly tell. Besides all that, we get more surprising events turning after another in a good enjoyable way. Overall, the episode is quite enjoyable and I definitely can't wait for the next.
Conclusion: Enjoyable episode and liked how the creators played it.