Hara going solo would work out like the economic reforms they tried in North Korea a couple of years ago. How did that turn out? Like fucking shit.
She'll never be able to have a prominent role as an actress. She's terrible among idols trying to be actresses, plus she looks like she's fucking 12, so she would never get a lead role. Just imagine if Hara was paired up with Jang Hyuk for a drama role.