Two's company. Three's a crowd. And when a FOURTH party enters the Lum/Ataru/Shinobu situation? Things get pretty scary in Ataru's already complex love life!

They say all's fair in love and war, and that's why Lum drags Ataru kicking and screaming onto a battlefield!

Is Ataru seeing double, or are there really two hot new transfer students at school? And what does the super cute newbie Ran want from him and Lum!?

Are aliens invading again? Nope — it's just Ataru, Meno and Lum’s mothers invading Parents’ Day! But a language barrier may turn this meeting of the moms into pure mania.

All’s fair in love and… baseball? It’s time for a showdown on the baseball diamond! And once the dust settles, a “love letter” stirs up trouble.

Lum and Ran are friends, but one can best describe their relationship as prickly.

Three punks challenge Lum and her friends to a duel after stealing Benten’s precious chain.

The finalists have different motives. Lum wants Ataru’s attention, Ran wants to get in Lum’s way, Shinobu and Sakura want the money, and Ryunosuke has something to prove.

Ryunosuke grew up without a mother and wants to know more about her. Unfortunately, her father is keeping an important detail from her.

Whodunit? No one saw what happened to the principal despite all of them being in the same room. Later, chaos ensues when flowers start spreading rumors around town.

Asuka's mother hatches a plan to help her daughter overcome her fear of men. It appears that drastic measures are on the horizon.

Asuka and Mendo go on a date and to say things don’t go as planned would be a vast understatement.

Inaba returns and has an important question for Shinobu.

Ten must apologize for ruining Ataru’s scarf, but how? Later, candy hearts have the same effect as love potions. Meanwhile, the Dark Dominion lies on the horizon.

Ataru and Mendo team up with Lum’s friends to save her from a forced marriage. But they aren’t the only ones who’re trying to stop the wedding.

With the fate of the Earth on the line again, Lum and Ataru’s last game of tag begins.