There's something that has been bothering me reading this.
For all the conversations i read, there's still so little we know of the male mc, apart from when he's talking there's very little thought and introspection coming from him.
What's his motivation, where is it coming from, what is the reasons behind it?
The first few chapters he sees her as his sister, though they're not blood related, it seems innocent enough. Then suddenly he's written what is basically a loveletter to his "sister" even if he didn't intend it as such, then after she read it he gets disappointed for some reason.
It's just that there were very little signs of this sudden acknowledgement of his feelings for his sister.
Am i reading to deep into this?!