Ughh I've had that over-interjection thing done to me before. As someone with a communication problem it bothered me to no end and I couldn't finish my sentence. I wasn't sure if they were nervous or just really didn't want to talk to me so I just assumed the latter and left the convo ASAP. SOLUTIONS PEOPLE, SOLUTIONS!
Nothing will help with the curse of dense MC. Nothing! Even if both girls get naked and proceed with furious threesome with Tadano, he won't realize what do they want from him.