Harem or Not

Right now there is only Ino.

I was thinking of a harem but some people asked for no harem. Now the reason why I thought of a harem was because I was watching some fillers for ideas when I came across a girl who lost a loved one and kind of like shut off just trying to attain strength so that she doesn't have to marry a person she doesn't want to. Her name is Shizuka and she appeared in shippuden episode 235 for more info. I thought that she would be an interesting character to develop on along with Ino.

Please let me know your comments and if a Harem let me know who to add.