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...
It is I, Shin of South Star.
Soy yo, Shin de la Estrella del Sur.
Soy yo, Shin de la Estrella del Sur.
Sou Shin, da Estrela do Sul!