The September 2017 issue of Kodansha’s Kiss magazine is revealing that Akiko Higashimura’s Princess Jellyfish manga will end in the October 2017 issue, which will be released on August 25, 2017. The manga resumed in the August 2017 issue, after having been on hiatus since January 2016.
The story of the manga is described as:
Tsukimi, who has loved jellyfish from a young age, resides in Amamizukan, a fangirl-only dorm. One evening at the local pet store, Tsukimi sees a lovely jellyfish in danger, but a beautiful woman comes to the rescue. They go back to Amamizukan together, but this “woman”… is actually a man.
Higashimura launched Princess Jellyfish in Kiss in 2008. Kodansha Comics is publishing the manga in English.