Jahy is brought along to help out Manager and Ryou with their uncle's beach shack, which is struggling with business due to an influx of jellyfish in the sea. Believing a large mana crystal to be the cause, Jahy tries to search for it, rescuing several people in the process, inevitably finding herself on a whole group of crystal shards. Later, Jahy invites Druj to take a breather with her, only to find that she prefers being treated like a slave. With her new collection of mana crystals, Jahy sets off to face Kyouko.