do u mean when u ask a girl too hang out if so I don't know how if u mean the dungeon party then nothing happens when I do she just appears as an additional attack
when i enter soul manage and click on her she appears on the right but nothing happens i press the female and futa symbol thinking they were buttons but nothing happens. If i go to menu she appears under the mc portrait but and i can enter inventory and all that even though its empty ive interacted with her sister but she doesn't respond or react at all.
I must be doing something wrong or maby it's a bug I don't know if this helps but I'm on android.