The weird weather is troubling Megumi when Mara drops from a storm cloud. It has taken her a long time to recover from the punishment she took at the hands of the Lord or Terror. Vowing to take down the three goddess sisters, she spots Megumi and charges her, recognizing her as Keiichi's sister. With Megumi's hands pinned to a fence, she begins to scream "RAPE". Mara chides her for this, telling her that it is uncalled for since she is also a woman. She inspects Megumi and decides to enter into a contract with her, signing it by biting her on the neck.

At Megumi's apartment, the 3rd Class Earth Spirit in the form of a rat eats. Megumi walks in causing the Earth Spirit to see that it isn't truly her. He reverts to his human form and demands an answer. Megumi casually knocks him across the room. Again he demands to know who she really is, then sees the demon marks on Megumi's forehead. Recognizing her as a Demon 1st Class, the Earth Spirit finds himself on the receiving end of a spell cast by Megumi. Now he is a stuffed, toy rat.

Later at the Nekomi Tech campus, Megumi spies on Belldandy and Keiichi. She pulls out a bottle and breaks the demon seal, releasing the genie Senbei*. Senbei becomes happy by making others unhappy. Megumi points out his first target - Aoshima. Senbei does his thing and immediately Aoshima slips on a banana peel. He turns his backward fall into a flip and his foot lands in a large bucket. Before he can escape it, he trips and falls, landing on Tamiya. As a result, Tamiya gets ticked and delivers a Tamiya Punch to Aoshima. Senbei asks if Megumi is pleased. She is.

Megumi then shows Senbei his true target - Keiichi. She calls to Belldandy to talk to her in private. Belldandy doesn't notice anything different about Megumi due to the double shielding she has around her. After finding a place alone, Megumi tells Belldandy that she is in love with her, thinking it will throw Bell for a loop. Instead, Belldandy tells Megumi that she loves her too which throws her for a loop. Belldandy continues by stating she loves everyone and Keiichi the best.

In front of the Nekomi Tech Motor Club Clubhouse, Senbei is observing Keiichi. Senbei does his thing as Keiichi walks in on Sora Hasegawa, a female club member who is in the middle of changing clothes. Both are surprised to see the other and Sora's jump suit falls to the ground as she collapses into Keiichi's arms. Megumi and Belldandy walk in on this which pleases Megumi. She begins to remark about how Keiichi mistreats women, causing both Keiichi and Belldandy to loudly deny this. Unfortunately Belldandy's denial is an insult to Keiichi. She tries to correct this, but ends up insulting him again.

Aoshima walks in upon this scene wondering what is going on. He detects the smell of gas; the pilot light on the stove had gone out. Keiichi opens the window and Sora is grateful for being save, causing Senbei much pain. Megumi figures out that Belldandy is the source of Keiichi's good luck and decides to seal her power while the Earth Spirit desperately attempts to reach Belldandy to warn her of the danger.

Tamiya and Otaki have a souped-up truck to do some test runs in and Keiichi is the man to do the driving. Before he goes, Belldandy gives him some tea with a floating stalk in it which indicates good luck in Japan. As he races down the track, Megumi blocks Belldandy's powers while Senbei does his thing. Immediately something goes wrong with the truck and it catches fire. Belldandy casts a spell but nothing happens due to Megumi's interference. The Earth Spirit launches himself at Megumi, then informs Belldandy that Mara has possessed Megumi. Megumi denies this, but when Belldandy offers her some of the lucky tea, Mara is forced out of her.

Now that her powers have been released, Belldandy not only puts out the truck fire, but has other effects on water throughout the city. Keiichi embraces her while Megumi attempts to figure out where she is and what happened. She writes it off as sleepwalking, then sees the rat stuffed animal. Thinking it cute, she picks it up and returns it home with her.

* According to the Nekomi Kodai website, the original Japanese refers to Senbei as a demon rather than a genie.