You can see Clara from SINGLES2 mentioning Dara at around 0:03 and 1:55 of the video! ^_^
I wonder what Dara-noona thinks about Thunder and girls. Kekeke
Seoyoung: “Oh, it’s Chundoong~!”
Clara: “Oh?”
Seoyoung: “Chundoongie~ MBLAQ~”
Clara: “Sandara Park’s brother?”
-0-
Clara: “Wow, your voice is nice~” or “I like your voice”
Clara: “Please come play/meet with us ~”
Thunder: “Ah, thank you.”
Clara: “Please invite Sandara too~”
Thunder: “Ghahaha.”
Seoyoung: “Doong-ah, thank you~ I’ll call you later~”
Clara: “You’re lucky!”
Source: mblaqthunder1007
Translations by: kamepichan@OhThunder
oh-dara.com 
Comments on: "Video: Clara from SINGLES2 Mentions Dara During Thunder’s Phonecall" (4)
that’s Dara’s outfit.
Clara is so adorable 🙂 As much as I am a fangirl of Dara unnie’s fanboys, I gotta say her fangirls are super cute too~ (myself included lol^^).
I agree with you Clara is indeed adorable and pretty. For me, Clara and thunder will both look good together.
x10000