Kudos for the walkthrough by Tess, and for the walkthrough mod made by Sancho.
It's a very ambitious game, and it has certainly the most different paths among the game I played.
After playing the update with my main path (dom and good), I tried the sub path as K4. It's quite strange to see the difference between the K5-K6 MC who plays and fucks as a boss, and the K4-K3 MC who is pegged by different females.
Anyway there are really many interesting paths, that unfortunately can't intersecate. I don't know, I love the MC-Junko couple, but I love also MC-Kitty or MC-Delilah. The same for Olivia, I'm smelling a Olivia-Kiyomi that I really like.
Among Karlssons sister, at the moment my favourites are Veronica (Veronica with glasses, A+++) and Dominique, and I guess that Juliette is written not to be liked.
My only fear about this game, is to open one hundred paths without having one only of them as "favourite one".