Princess Jellyfish Vol. 5 (Kodansha, 2017)

With the help of Amars and their savvy new ally Nisha, Tsukimi's jellyfish designs are slowly taking shape as a real clothing line. There's no time to waste if the group wants to save Amamizukan and make a splash in the fashion world, and that means churning out new dresses-and fast! As if Tsukimi weren't already overwhelmed, Shu makes it clear that he's ready to make a romantic commitment to her. For a geek girl who's never even had a boyfriend, these advances may be too much to handle. And Tsukimi isn't the only one struggling-with his brother's feelings out in the open, Kuranosuke must figure out how he fits into Tsukimi's life.