The Japan Tournament begins. The Buddyfighters compete to be the first to reach 100 wins and qualify for the World Championship. Meanwhile, Tasuku fights to protect Bal and uncover Doctor Gara's plans.

After an attempt to recruit the otherworldly Night's Lament, the group moves to rendezvous with the owner of the Soul Echo Flute. What they find in his place spells big trouble for the enigmatic Guǐ Niǎo...

Kurihara-san agrees to go to the barbecue. The super excited Kurihara-san prepares for the barbecue by going shopping with Norika. The day of the barbecue, she engages in lively conversation with Momo-kun's friends, and everyone seems to be having fun, but there's something Momo-kun just can't say... Eating meat, frolicking about, and blowing bubbles, Kurihara-san and her friends enjoy the barbecue each in their own way. However, the low temperatures keep them from playing in the water, which means Kurihara-san will lose her chance to show off her swimsuit to Momo-kun?! The thought depresses Kurihara-san, but when Momo-kun sees how she's feeling...

When a UFO descends on the town, Madoka and Yamagata gain psychic powers! Madoka uses hers to defend her friends and fight for justice... while Yamagata uses his to spy on Machiko in the bath!