Aibou No Jouken
I like it. But the relationship between the leading men, Yuzuru and Daisuke, seemed very lukewarm, until the end. So, I hate to say this, but I'd hoped Yuzuru would've ended up with Takatsukasa. :P
Hadashi De Bara Wo Fume
The twist was definitely shocking. Good story, and one of the better shoujo.
Suki mo Kirai mo Jikangai
Nice characters, and simple but good story.
Yarichin ☆ Bitch Club
Kawaisa Amatte Nanika ga Hyakubai
Loved the second story more with the "incomplete transvestite." LOL
Sayonara, Itoshi No My Friend
I think these stories are this mangaka's best to date. Great dialogue. Couldn't stop reading, and have read multiple times.
Sono Kuchibiru ni Yoru no Tsuyu
The first time I read this I had mixed feelings, and got teary-eyed. I don't like rape at all, but in this story a foolish mistake/misunderstanding ruined their lives and caused one man to abuse the other later on when they become adults. It's so sad, but at least the ending makes up for it.
Hell and Heaven