A scuola arriva una strana ragazza a cui piace fare scherzi che si presenta come la promessa sposa di Shutaro. Nella seconda parte, Ataru e Lamù sono invitati a casa dei Mendo per festeggiare il capodanno, ma si troveranno coinvolti in uno strano gioco.

There is nothing suspicious about the lipstick Lum wants to put on Ataru. Nope, nothing suspicious at all. Later, Ataru’s class takes the dreaded Yaminabe food challenge!

Lum and her friends worry the past will come back to haunt them. Later, Mendo’s life becomes much more complicated thanks to a voodoo doll.

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

As Mendo desperately tries to escape his unwanted engagement, Asuka’s upbringing gives a whole new meaning to the term sheltered.

Shinobu, Lum, and Ataru take an unexpected trip to the future. The good news is they discover who their spouses are. The bad news is their disappointment is immeasurable.

The trio are determined to find their ideal futures, but each one they find leave them unsatisfied. And Inaba’s coworkers are not happy with the group’s meddling.

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.

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.