Ran is back and up to no good as she continues her never-ending quest to get back at Lum! But will she change her tune when handsome Rei shows up? Later, the ultimate cuddly kitty spirit appears, burdened with a heavy grudge in its heart! Can Ataru and gang help this cat or will they just make everything worse? -- VIZ Media

The hilarious manga classic featuring beautiful space alien princess Lum! Beautiful space alien princess Lum invades Earth on her UFO, and unlucky Ataru Moroboshi’s world gets turned upside down! Will Lum become Earth’s electrifying new leader? Or will Ataru somehow miraculously save Earth from space alien onslaught? Ran is back and up to no good as she continues her never-ending quest to get back at Lum! But will she change her tune when handsome Rei shows up? Later, the ultimate cuddly kitty spirit appears, burdened with a heavy grudge in its heart! Can Ataru and gang help this cat or will they just make everything worse?

Uno de los títulos imprescindibles para entender muchas de las obras posteriores de Takahashi.

Furinkan High gets a new principal with some very radical ideas about student discipline and a rather unexpected relationship with blustering upperclassman Kuno. Then, poor lovesick Ryoga finally gets a break when a magical bar of soap cures his porcine transformations. If it’s not too good to be true, then it won’t all come out in the wash. -- VIZ Media

Lum is finally going on another date with Ataru! But while she’s waiting for him to show up, an eccentric young man arrives to claim that he fell in love with her at first sight. Normally Lum wouldn’t care, but Ataru is late for their date! Later, Mendo receives a mysterious New Year’s card that says, “I know your secret.” Mendo doesn’t have any secrets, but that doesn’t stop him from vowing to track down the culprit! Now he just needs to find a way to analyze the handwriting of every guy at Tomobiki High... -- VIZ Media