Honestly, I really like this manga but the density, overbearing blushing and the female lead not being able to dispute or push others away is a bit frustrating and makes her no different from those air headed heroines that literally have no brains at all. I know she is very smart though and that she shows it, I just don't like that particular way how she just doesn't slap that male lead in the face for pushing him onto her and kinda blackmailing her because "it's dangerous to be alone as a young lady". If I were Erika, I would feel like my personal space was intruded and that my opinion doesn't matter to him at all so I would fight against him by all means. I know that the ml is an extrovert who is a bit pushy too, I understand that and it kinda is cute but it annoys me how he doesn't respect her choices only because he's maybe clearly nto her but that's not how starting fundamentally great relationship works.