Responses
Yeah, honestly I see what you mean. Masahiro in the anime lacked any agency and was pretty much the same character all the way through, completely playing the victim, so I totally get what you mean. Masahiro in the manga on the other hand is actually a great character. He starts out weak, but it doesn't take long before he starts growing stronger and puts up a fight for what he wants. If you haven't already, I definitely recommend checking out the manga. I feel like you'll like Masahiro a lot more there. The anime doesn't really give his character justice in my opinion.
I've watched the anime till ep 11 and I still don't like Masahiro no matter how hard I tried to...he is just not a likable character all-round. I like the side couple much better. Kensuke is adorable and straightforward. I had so many facepalm moments while watching Masahiro. I just can't.