How do you earn money in this game? Because if it's by beating Chara, that feels counterproductive when you lock health items behind beating her.
just get good enough to be able to survive without healing or restart your entire save so you can have the healing items back after you know how the attack patterns work. dont focus on attacking clothes and just focus on acting until the sex option is there, its easy when you dont focus on clothes or lasting pills (just imagine no hit runs)