"Yes, I love Idolm@ster, Tsubasa is one of my favorite girl in Idolm@ster, and my top favorite in Idolm@ster: Million Live, but why Tsubasa as avatar? Well, because somehow my steam profile is sky-themed after all.
Original Picture is not mine! credit to original author.
Edit by Me.
In the picture: Tsubasa Ibuki (Idolm@ster: Million Live)"