When I look at her face, I see former C-ute member Kanna. When I saw another picture of Erina, I thought I saw a bit of former Momusu member Aya Ishiguro. It makes sense to me cuz when I would look at Kanna, I would think Ishiguro.
Anyways, out of the new members, she hasn't caught my attention, but I'm looking forward to see what she can do.