Leader SunRye would graduate by around mid 2021. Serving as a leader for about 9 years and passing it down to Park HaeRa. She said she wanted to graduate because she wanted to give other members a chance to shine and she would go onto modelling and acting . She also wants to focus more on her studies. 

Also, Sun Min Yeon said she would graduate arounde arly  2014, so that she could fully concentrate on acting. 

While 3rd Gen Member Aya, would graduate on mid 2014 , to pursuit a solo career .

2nd Gen member Jun Yun Mi, would want to pursuit a career in Japan as a solo. She would wanting to be under Hello Project ! when she leaves. She would leave about early 2013 or after 4th Japanese Single. She would also want to marry her boyfriend, Len Ryusaka , the leader of Chile(X) about Late 2013.

Also, chosen members would start their solo career . Members like Park HaeRa, Sun Min Yeon and Ayami . All from different generations and have different genres.

Park HaeRa : Ballad

Sun MinYeon: Bubblegum pop

Ayami : Rock

Also, rumours have spread on the possible 4th Generation after the announcement of graduations of about 4 members. 

2011 Duo ( Honey FloweR )

http://28.media.tumblr.com/tumblr_lwaks9RCgJ1qa5dcno1_500.jpg

( Yuna Miko and Misaka Yushikawa ) 

Lina Osako 

Risaka Yagami 

Bringing Superiur Muses to 15 members before any member graduating. 

( Note: And to those members who aren't commenting that much. I'm so sorry but you'll have to graduate. But don't worry, i'll give you a solo career, but your concepts are gonna be like Maki Goto's recent looks. Ahahaha.. I'm evil in some point. Or if you still won't comment, im sorry but i'll have to kick you out from the Diamond Roster ( where the groups Superiur Muses, Honey FloweR , Girls on Top and etc. are under ). If you complained that you didn't read it it's not my fault. I'm also following the Morning Musume Method. 

I guess your wondering why I left A SPACE huh?