Great Kiss War / The Benten Corps' Return

15-1. Great Kiss War
First appearance of Benten, Lum's best friend the goddess. Lum takes Ataru to another planet to help in a battle against Benten's family. The battle consists of catching stones in bowls on a giant set of scales. Ataru starts playing with Benten and ends up messing up the entire game.
15-2. The Benten Corps' Return
Match Benten and her girl biker friends come to Earth for another round of fun. Ataru sides up with Benten again, and Lum recruits Jariten and some people dressed as demons.

Next episode

S01E16 - Oh, Lonely Teacher! Kuribayashi Sensei Appears / Terrible Inspection Day