Outbreak Company Episode 9: Swimsuit of the Dead
Episode 9 of 12 of Outbreak Company, aired November 29, 2013, 25 minutes. Available with English subtitles and dub where released.
Episode summary
When Minori is awarded with some days of vacation, Shin'ichi decides to take the girls to swim at a nearby lake and they have some fun together until they realize that they are being observed by some uninvited guests.