Atsumare! Fushigi Kenkyuubu

Comedy School Shounen

Goryou Daisuke is still unsure about which club to join. When he meets the three girl members of Mysterious Research Club while looking for the school's warehouse, he gets hypnotized to sign the registration form. Suzu who is obsessed with scary curses, Chiaki who only relies on her monstrous strength to perform dangerous magic tricks, and Kotone who can control people by hypnosis... Now, Daisuke's comical, yet chaotic life as the club's guinea pig to conduct mysterious research begins! (Source: MU)

Dekkai Chanto Atsumare

Shoujo

Atsumare! Gakuen Tengoku

School Shoujo Supernatural

Sou and Sui are twin brothers that were born to parents who love the occult and mysteries. The brothers are close, but Sou is overprotective and worrisome, often interfering with anyone that approaches Sui. Sou and Sui enter a new school and find themselves surrounded by odd characters, including a vampire, a wolf, and a couple of onmyouji, each with their own objectives. These people were drawn to the school by some mysterious power and are searching for the source. After Sui and Sou effortlessly walk through a magical barrier, they become targeted. Arguments between the pursuers hinder their efforts, but it is eventually revealed that Sou has telepathic powers. Is that the power everyone is searching for? (Source: shinkeikaku)

Ningen-domo Atsumare!

Sci-Fi Seinen

Tenka Taihei is a skinny little man, easy to handle and with a unique particularity; his two-tailed sperm can give birth to a third human race. Neither male nor female, but neutral...asexual! These people of the third sex, born in test tubes and mass produced by millions, are naturally docile and obedient. They will be used as sexual objects for humans or as cannon fodder in wars around the world But the hour of revolution has to come. Rally up, mankind!

Minna Atsumare! Falcom Gakuen

Comedy Seinen

A 4-koma slice-of-life comedy manga in which characters from various games released by Falcom (e.g. Dragon Slayer, The Legend of Heroes and Ys series) come together in a school.