UQ, she was shopping on the street, suddenly her phone rang. After the conversation, she rushed to the office as a cluster of viruses had come out near the yellow zone, which is near the landfill 1 km from the pit. The area was also a bird breeding factory. Because KQ and MQ are busy meeting, this time the task is left to SQ and UQ to manage. As she was about to leave the grocery store, her brother took the car to pick her up. When they arrived at the scene, they saw that many viruses were eating the skeletons of birds. Seeing this, UQ used her hammer to smash the virus, and her brother SQ used a long, curved bolo that runs through the body of the virus. Suddenly the rest of the virus eats away at the eggshell, turns into a hybrid virus, the sperm of the egg, and sprays them with lubricating acid. because their uniforms can protect against harmful fluids. So SQ he bends the Bolo into a boomerang, splitting his eggshells, and UQ turns virus's hammer into a spear, piercing its center which again transforms it into the original viral form. And SQ also launched his Boomerang on the virus to soar through the air, merging into pollen while UQ uses the Battle Absorb Pollen in Bottles. At the end of the mission, the two siblings shook hands, congratulated each other, and flew back to their office. On the table was a note written by MQ telling them to go down to the forest to see the preseason sakura blossoms with their unit.