Darling
The main couple (Rio and Tomo) got old real quickly, and Rio is so boring. I gave up the story in the beginning of Volume 2 and jumped to 'Haruka's Story' because I usually prefer side characters' stories. AND DAMN RIGHT SIDE CHARACTERS ARE BETTER. Haruka's story was just great! It was a roller coaster for me, but it was pretty obvious he would be with Masami (Yaoi rule: ukes stay with the first character who is shown having sex with them), and I was so cheering for them. It really gave me a scare with Ayumi tho!
Kiraboshi Dial
I absolutely adored this story, it was so cute and at the same time it was hot on a very sentimental way, not necessarily vulgar. A+!
Harem Days