Right now (02.09.2017) at the contests section and in the "hard training" contest i can see player named "Billy" who has over 1 million points. Keepeng in mind that points are granted for getting new girl (5000 pts) levelling the (1140 pts) and giving xp to them (1 point) i look at the neighboring contest "minds and bodies synergy" where points granted for spending energy (2 pts) and also giving xp to girls (1 point) and i cant see "Billy" there at all. Thus he didnt gave any xp to his girls and of course didnt leveled them up. Only way to gain points in this case is to get new girls. To gain 1m points, one should get 200 girls. Is there 200 girls in game exist at all? I doubt. So i presume we have a possible some kind of bug exploitation.