"never get involved with the enemy." [ #1 in the lost planet series. ]

"i need you to be my replacement." [ #2 in the lost planet series. ]

"i'm your biggest fan, i'll follow you until you love me." [ #3 in the lost planet series ]

"i will never accept the fact that exo is no longer a twelve member group." [ #4 in the lost planet series. ]

"these months without seeing you felt like years." [ #5 in the lost planet series; sequel to "replacement". ]

"you know that i love you, boy. hot like méxico." [ #6 in the lost planet series ]

"this is what you wanted." [ #7 in the lost planet series; sequel to "sasaeng". ]

"well, let's talk about boys now." [ #8 in the lost planet series; sequel to "no you girls". ]

"i wish i could erase you from my memories so i'd never have to see you again." [ #10 in the lost planet series. ]

"she don't love me. this is an artificial love." [ #11 in the lost planet series. ]