I know it's hard for Arima because he's constantly feeling insecure in the relationship (since Kitaoji is gorgeous and he was a straight man). I know that despite all the endless reassurance, those insecurities can't be magically dissapeared. But then again, this whole situation is unfair for Kitaoji. Just because you feel insecure, it doesn't give you pass to always keep the other person in the dark and acting avoidant. If that person truly loves you, and you love them as much, you should learn to communicate your insecurities with the other person. If they can help and reassure you, then you both will grow as a couple.
I know it's hard for Arima because he's constantly feeling insecure in the relationship (since Kitaoji is gorgeous and he was a straight man). I know that despite all the endless reassurance, those insecurities can't be magically dissapeared. But then again, this whole situation is unfair for Kitaoji. Just because you feel insecure, it doesn't give you pass to always keep the other person in the dark and acting avoidant. If that person truly loves you, and you love them as much, you should learn to communicate your insecurities with the other person. If they can help and reassure you, then you both will grow as a couple.