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...
And then he got an idea, 
and opened the convenience store.
Entonces tuvo una idea 
y abrió un minimercado.
Entonces tuvo una idea 
y abrió una tienda.
Aí ele teve a ideia de abrir um mercadinho.