Lin's friend, Airi, is being stalked. The three brothers immediately come to her aid, saying they'll take care of the stalker. They sneakily follow Airi around and soon find out it's not just a stalker that follows Airi around...
Is your side okay, Brother?
¿No te molesta el costado, hermano?
¿No te duele el costado, hermano?
Como está seu estômago, irmão?