Azanael: The Case-Book of ENA
The story centers on Ena, a girl who wants to be a detective someday like her dad. She finds a gun that can grant wishes if you play Russian Roulette with it.
Kaze no Yukue - Shin Kidou Senki Gundam W Parody Kyousakushuu
Comedy Parody Seinen
Shinki Shoujo wa Koi wo Suru ka?
Comedy Romance School
Horror School Shounen
One Saturday, a group of students met at school to work on a project for the school festival. While taking a break from their work, they suddenly lost consciousness and awoke to a darkened school building. Every door and window seemed to be blocked solidly by a stone wall. What has happened? Is this the result of a classmate's curse? Did the school somehow sink? Have they been transported to another world? Whatever has put them in this situation, they're trapped together, and they have a limited supply of food... (Source: MangaHelpers)
Included one-shot: Volume 2: Mutsumi
Machi no Tom & Sawyer
Kuso Neko Shirou
Daifugou no Kyuukon: Toshi no Sa Cinderella