@Kevadu well, i am not denying that this manga is shameless. But for the plot, arguably speaking is reasonable. A highcore otaku definitely doesn't have a reality sense, especially the lonely one. That occurred because they were indoctrinated by what they are watching everyday. And if we look the 1st fmc, she likely the gloomy type that doesn't have friend and actually never watching other tv program besides anime. Off course her head obscured. But the mc still have friend before so he is at least discussed his mind with his friend before, an otaku too off course.
It's still better than to-love-ru that based by accident and chances. No wonder they have repetitive formula. It's nonsense beyond reasoning