Hee-So is back to normal now that Beatrice - her beloved, if erstwhile, cactus - is back in her life! Now she's determined to make the most of what's left of her summer vacation with her dear Won-Jun. But on a lovey-dovey date to the aquarium, Won-Jun drops a bombshell on Hee-So: He plans to leave the country...and her...behind! With her world crashing down around her, the heartbroken Hee-So resorts to junk food to fill the great big hole that Won-Jun's imminent departure has created. But soon she realizes that she's not as alone as she thinks. There's been someone by her side all along to pick up the pieces - Beatrice!