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...
Let nothing distract you and go 
straight to your destination.
No dejes que nada te distraiga 
y ve derecho a tu destino.
No dejes que nada te distraiga 
y ve directo a tu destino.
Não se deixe distrair por nada e
 siga direto ao seu destino.