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...
Huh? What is this place?
¿Eh? ¿Qué es todo esto?
¿Eh? ¿Qué es este sitio?
Hã? Que lugar é este?