It's mostly Tia's view ^^ 

"Oppa.... let's do something together later." I asked him and blushed softly if he brushed his hand over my cheek. "We are already planned to be with the other guys." Ricky said and I sighed pulled away. "Oppa ish a meanie, never doing something alone" I pouted and faced my back towards him crossed my arms. He hugged me from behind and pecked my cheek "Promised, this weekend belongs to us, only us. Let's take the train and drive away?" I smiled and turned hugging his neck. "Oppa, but but but... okay. It's a promise, deeh?"