Lum has been living on Earth for almost a year now, yet it was becoming too much for Ataru. He wanted his freedom back. Meeting a strange figure and making a deal with them might be what he needed, but he didn't know how bad the consequences of his choice would be.

Can destined couples be separated? As past and future converge on the present, an old woman's curse and a child will test if Ataru and Lum can be separated and if they really are a destined couple.

While Lum has gone to her planet, Ataru used this chance to go girl hunting again, until he met a little girl that felt really familiar to him.

Ken Aoki, a martial artist from Kyoto, has become the inheritor of Ataru Moroboshi's horribly chaotic luck...as well as the betrothed of Lum's and Ataru's daughter: Emi. Tomobiki will become the stage to many more new and weird adventures. Sequel to TNG.

It was a normal day in Tomobiki or so it seemed. Soban was running after Shinobu(as always) and Lum decided to save Shinobu by electrocuting Soban. He was now pissed and tried to attack her but Ataru put a stop to it by saving Lum in the nick of time. Soban was now more badly pissed and challenged Ataru. What lies in store for Ataru and co.?

She had to leave. She had too. He hurt her so much. Lum finally decided to leave Ataru. But after five years, she had to come back to him because she needed his help.

In the second Yatsura film Beautiful Dreamer, a dream demon named Mujaki strives to create the perfect dreamworld for Lum. However, in this case, he didn't count on the fact that Moroboshi Ataru had grown up as Tariko Katabarbe and was a MUCH different person than what he first encountered in Tomobiki High School sometime before. Thus, the "dream" becomes something much more...!

An alternate ending to episode 89. How different would things be if Ataru and Lum actually did a little more than just "sleep together" that night and what would the repercussions be? Let's find out….

Exactly what was going through Lum's mind at the end of the race and what made her agree to marry Ataru? Let's find out.

So we all know the story of Ataru Moroboshi, right? How he managed to beat Lum at tag and save the Earth, right? And how he managed to get Lum engaged to him in the process? Well, what if it wasn't Ataru Moroboshi who faced Lum at that fateful day? What if it was someone else who won, and accidentally got themselves engaged to Lum? What if it was Ryuunosuke Fujinami?

Shinobu needs to rehearse for a production of Romeo and Juliet. And Ryuunosuke, despite her usual misgivings, makes for the perfect Romeo.

A collection of oneshot stories focused on Ataru and Lum's electrifying relationship, ranging from canon to off-canon to au and everything in-between!

In the end, it's kind of silly that a random perverted high school boy could ever possibly beat a flying superpowered alien in a game of tag.

From the mind that brought you One Kilogram of Rice comes a second helping. Benten challenges Ryuunosuke to a rematch, but the challenge might prove hard for the both of them to swallow.

Ryuunosuke, Shinobu, Benten and Oyuki have dinner. But for Benten, dinner can sometimes be a competitive affair.

When Asuka asks Lum about her sojourns into a swampy part of Mizunokoji property, Lum and Oyuki decide to correct her misconceptions on getting stuck in the swamp...

(A sidestory to Senpai: A Story of Good Friends) People often remark about the unluckiness of Ataru Moroboshi, but if anything he is only number two. Ryuunosuke Fujinami, whose bleak fortunes are bent around a moron father and a world that doesn't want to see her as a girl, finally gets the chance to embrace her femininity... but the price may be more than she bargained for.

A half-baked scheme by Ryuunosuke's father causes yet more havoc at Tomobiki High! Can Ataru and Mendou survive exploring their feminine side? What exactly is the mysterious Tomobiki High Crossdressing Club? And how will Ataru's mother react when the beautiful Miss Sakura falls for her?

Un joven que ya era un hombre necesitaba un cambio y esa armadura le permitió conocer a la chica de sus sueños (Auto-shippeo y auto-regalo de cumpleaños :P). (REEDITADO)

Lum tries to cook for her Darling again, but when Benten makes a huge mistake, the two girls finds themselves in mortal peril... Hopefully Ataru wakes up in time!

A What If story. What if Ataru wasn't the man Lum had to play tag against, but somebody else. He's not perverted but can get into alot of misunderstandings. Sora is the star flyer of his skateboard team of Tomobiki, The Kings Knights! Everything was going great, but it wasn't until a space oni appeared in his home! Takes place in the 21st century. Enjoy!

As Ataru gets ready to send his children Rahmiel and Reskael off on their first day of school, he asks them to promise him one thing.

Following the disastrous "date" with Shinobu, Ryuunosuke is desperate to get back in Shinobu's good graces. But when she finds inspiration from an unexpected source, she wins Shinobu's forgiveness and the favour of most of the female student body. But with every blessing comes a curse. Will Ryuunosuke pull herself together for the Mendou's grand Sakura blossom party?

Lum necesitaba pronto una respuesta, o sentiría que iba a enloquecer, Ataru sólo le pide tiempo para pensar un poco. Dos años después, las sorpresas llegan, y con ello la alegría del terrícola y la extraterrestre. "Ella lo ama a él, y él..." AxL.