Who's denser? lmao, both were so clueless of each other's feelings

Really? The only one who was clueless was Gensuke. Or you didn't see the part where Sougorou realized Gensuke's feelings were not the same as his? VW.

at first Sougoro did think Gensuke was confessing (he was) but later wasn't Sougorou upset bc he thought Gensuke only wanted them to be kabuki partners and not lovers?