Man so this was it? I know all mangas end at some point but this ending felt short at the end probably because i read that it was axed. Above average in the beginning then it slowly went down like a decreasing line. From 9 to 7.
I don't really know, I'm assuming that she had a crush all the way back then and failed to advance on her feelings and saw MC trying to jump. Pretty sure no on the second one.