1 You need to put Samantha on 1 of her path d routes to raise her kp to 75. This is what is needed for her to be accepting you dating other girls. It is also the only path that raises her kp so collar is only accessible on it as well.Cone some one please help explain to me on how to add Samantha to home harem. Is the MC able to collar her and add her to harem or can only Bree and Sasha be collared as part of the harem. Also are you able to collar Lexi also? I noticed that Minami can not be collared. Also I take it Emma is not part of the home harem but actually part of throuple with Samantha?
2. Minami is collared by raising her kp to 50 then punishing her during the event where she messes up Sasha's guitar. You need to support Sasha for this option to come up.
3. Lexi can be collared, but needs Sasha to be at 75 kp and/or collared to start her collaring events. I recommend reading the wiki for this since it is pretty long to write out and it already is there.