Loving from a distance

Regulus isn't sure if James is good for his brother so he chooses to observe him, since he himself can't be there for his brother anymore. He does not, however, anticipate, that James isn't as stupid and boring as he thought he would be.Or:Regulus is a black cat and James, as his caring self, treats the stray cat he finds randomly in his common room, as any stray that comes into his life.

This is my first try on a rather long fluffy ff, since I normally write sad stuff. I don't know yet how long this will get and when I will update next.And please know and have in mind, that english isn't my first language, so forgive me for any mistakes that I may make in the process.