I've read this plot twist like a thousand times. I'm not gonna hate on it but it think this was "meh". The story could show more development, like not just the MC but also the ML and his feelings for the MC. This plot twist is not bad, but they way it's resolved was what I didn't like. It was just "I always had feelings for you" and done, it's resolved. The resolution could've been much more interesting if the ML started to be more conscious about the MC, reading that "process" would've been more interesting.
Also even tho I didn't like how the other guy (Masaki) treated the MC, I was expecting to the MC to move on from this unrequited childhood love and date him really. But well...
Beautiful art, tho
Fugai nai Koi