After the academic year ends, Lum and friends enjoy a vacation at Mendo's villa. Highlights of the summer are two episodes of grand bikini theft, an all-you-can-eat buffet that reveals the secret of Sakura's shapely figure, a contortionist yoga class, and a party-crashing sea monster.

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? Despite all kinds of crazy supernatural beings appearing and attacking Ataru, nothing brings calamity quite like the kind that Ataru brings on himself… Although, when a rival named Shutaro Mendo appears, the chaos does step up a notch! All disaster and no play makes things dull, however, so Ataru goes on a date with Lum!

"What would you do if a tiger skin bikini-clad alien followed you to school every day? Poor Ataru's life has never returned to normal since volatile extraterrestrial princess Lum fell for him. Now an excruciatingly wealthy and genteel rival, Mendo, adds to Ataru's torment. Not to mention an unending stream of extraordinary classroom visitors and educational materials including incompetent cherry blossom spirits, a legendary nightmare-eating tapir, and a fourth-dimensional camera that breeches alternate realities"--Cover

Undeterred by Lum’s jealous anger, Ataru continues to shamelessly chase skirts. When the priestess Sakura returns as Tomobiki High School’s nurse, the school is plagued by unprecedented menaces that titillate Ataru’s lecherous heart! Later, Lum’s gorgeous childhood friend Ran escalates the school hijinks, but what Lum doesn’t know is that Ran has a major score to settle! -- VIZ Media

In a high-stakes game of tag, Ataru must touch Lum’s horns in ten days—or aliens will take over the earth! The fact that Lum can fly doesn’t make Ataru’s job any easier. As it turns out, the game of tag is only the beginning of Ataru’s troubles, as he continues to attract strange encounters with otherworldly beings like beautiful snow spirit Oyuki and the sexy crow goblin Princess Kurama! -- VIZ Media

Once again, Lum has introduced a bizarre menace to Earth, causing her classmates to quake with fear—a judge who “vanishes” performers whose Hidden Talent Show acts are deemed subpar! Later, Mendo is shocked by the sudden announcement of his arranged marriage to a bride so secret even members of her own family don’t know her! -- VIZ Media