Well mine would be this. ^^
I really like the characters. The plot was simple and kinda typical. Loving your male best friend , and dare not confess. It is so sweet and honest that always leaves me saying "awww". Thats probably the reason why if I ever hear Shounen Ai manga its "Gerbera" that I always think about. Also the art was lovely. I like Makoto Tateno's works. XD