A women from the sound effects club wants to record good sound effects with help from the club the otaku's minion set up. These sounds are needed for an upcoming play. Turns out the sound effects that she wanted were all really extreme despite the normal everyday life scene it portrays(Ex: Sex sounds for a scene where the mother is just kissing the father goodbye)
They discover that he's a otaku and that he owns a pet cat. To clear his name, he tells them that cat is really food for his pet lion. To prove himself, they tell him to catch a lion from the zoo. He brought a long a hug stuffed cat to distract to distract the lions and hot sauce to make himself less tasty. They think the otaku ate the lion because they mistakened the later torn stuff cat as a lion and the hot sauce as blood.