Hello! I'm looking for a yaoi where the younger brother is in love with his Brother-in-law...

Hello! I'm looking for a yaoi where the younger brother is in love with his Brother-in-law. His sister passed away yet they still live together and the younger Brother was determined to not let him know (riddled with guilt). The brother-in-law falls in love with him as well. Hmmm the younger Brother looked after their garden. Really want to read it again but I can't seem to find it sobs :-(