I Want to Be a Jellyfish
Chieko, the daughter of the Amamizukan's manager, learns that her mother plans to sell the place and the residents will have to move out in a year. The Amars attend a presentation on the urban renewal project to protest, where they run into Shū (who still doesn't recognise Tsukimi in her normal wear), but they quickly leave since they can't stand being stared at. When the project leader, Inari, assumes Shū plans to back the opposition, she takes him out in order to persuade him otherwise, which Tsukimi sees. Annoyed by their willingness to give up, believing it to be the reason Tsukimi is upset, Kuranosuke decides to give the Amars makeovers so they can be taken seriously.
Aired 19/11/2010EP 5 - I Want to Be a Jellyfish

Princess Jellyfish
Plain, timid and obsessed with jellyfish, Tsukimi is a far cry from her idea of a princess. Her tepid life as a jobless illustrator comes complete with roommates who harbor diehard hobbies that solidify their status as hopeless social rejects. These wallflowers run a tight, nun-like ship, but their no-men-allowed-not-no-one-not-no-how bubble is unwittingly burst after Tsukimi brings home a rescued sea jelly and a beauty queen... who's actually a guy.
When the threat of losing their cozy convent inspires this glamour boy to turn the neurotic entourage into a portrait of success, will Tsukimi take her chance to bloom, or will she end up a hot mess?
(Source: Funimation)