Oh I think you summed up what I couldn't pin point all this time. It really leaves their feelings very ambiguous, doesn't it? I somewhat doubt Touma actually fell for Sen as well. But then again, he does a lot of things for Sen that he wouldn't do for any other 'fling'. Like he makes quite a lot of exceptions for him, and the way he sometimes looks at him gives him away. I might just be consoling myself, but I feel like they'd sort it out eventually even if it's not shown to the audience. And although I agree that it felt incomplete, I think that's the very reason that I keep coming back. I notice little details I missed at the first read, so I reread it repeatedly to fill that void.
I agree with you, even if he doesn’t say it you can actually see it through touma’s action. if you think about it in a way his love language is just different from people who convey it through words.
man i somehow couldnt enjoy it. I don’t think touma actually fell in love and it makes so sad. It also didn’t seem like they got to know each other well enough either. aaaa i was excited for this but no def not one of my favorites