Amami Hibiki has been able see ghosts and spirits since she was a young child. Rather than fear the otherworldly spirits, the kind young lady quickly befriends them. After transferring to a new school her classmates quickly adjust to Amami’s tendency to talk to empty space and walk around invisible obstacles...

Nightmares about the lecherous neighborhood stray cat have been keeping Amami up at night, so a few nearby spirits have taken to answering the morning roll-call in her stead.

Inoue's bratty little cousin Yuuki is visiting. She's trying to cater to him by cooking his favorite breakfast (fried eggs) every morning, but he complains about the awful taste every time! Amami vows to help Inoue cook the best eggs ever, but after consulting with a nearby ghost, she learns that maybe Yuuki wants something more than just better flavor?

Amami and her friends join their classmate Yamada Kenta on a trip to the coast. For some reason the beach is almost empty and the kids couldn't be happier...except for Esumi Kyouko.

It's time for the school culture festival! Under Amami's supervision and the help of a few ghosts, her class decides to make a haunted house. The whole class (except Inoue) wants the result to be nothing short of legendary!

Amami's classmates are dumbfounded when she suddenly starts acting like a total brat, until Uehara Kana snaps a picture that reveals the truth: she's been possessed by "gal ghost!"