Sorry, not sure I understand correctly, I'm aware its possible to have her early, but not with the hypnotism, would be the playboy track who enable that. What made it clear is because one of the option from a girl is to use an assistant, this while there is no one (a grey area as to the story, the PC has in fact two women from his background already, with both supporting him but for whatever reason not close enough to actually lend a hand directly ?
The game as quite some background as to the world story/state (shops, npcs, others locations etc). Guess the priority is the girls, but some care is also given to widen and enable for a more cohesive universe.
Something quite appreciated as it is (like when the school director allow for her school to be used, something with some requisites but also quite an opening as to some scenes (guess its not used atm this said, this because of not having enough "school settings" tagged images for the girls actually in the game. Ah, technical limitations..