For me I just don't see it as a completed story. Both characters has a ton of growing and communicating left to do so it feels unfinished and an unstable relationship.
I thought the contrary, he was moved, specially in the parts where he described how Yuuma had a affection that did not ask for anything in exchange, it was not explicit and not deep enough, but I'd like to think I understood the character.
At the end of chap 5 I thought "They won't last a month", but after the bonus chapter I changed my mind.
They won't /even/ last a month.
Ahahaha yea
Am I the only not feeling this? I know at the end Ryohei said he liked Yuuma but it just felt like when you started from A and suddenly went to Z. And I can't seem to like the Ryohei because of how he acts. This should be longer to show a better character development in my opinion.