Description:

The twenty five year old Tadashi Kimijima has never had a full-time job. Graduated late from a third-rate university. He makes his way in life through his part-time job as a mover. It's during his stint as a mover that Tadashi meets the lovely Kana. A talented and intelligent career women, and unexpectedly has sex with her! Moved by Kana's beauty and unsatisfied with where he is in life, Tadashi applies for a full-time job at the Izumo Sports Company. There's only one problem: Kana is his interviewer! As if that wasn't bad enough. Tadashi just can't stop thinking about her ever since the night they spent together. All Tadashi ever wanted in life was a beautiful girl and full-time job. Can he have both?! (Source: Project Hentai)

Description:

Protagonist gets a job at an important company – purely by mistake. Unqualified, but unwilling to admit they made a mistake, they tell him instead to go help out the women... (Source: MU)

Description:

Gakuen Heaven is the story of Oshino Makoto in his attempt to become a teacher, in order to fulfill a promise made to his childhood friend and first love Koiwai Ayano, who also promised that when they see each other again they will get married. However he fails and ends up being a substitute teacher in an all-girls private school ruled by his grandmother. He meets there a lot of female students; especially Narusawa Tsugumi, as well as Asagiri Ayano, a teacher who resembles his long lost first love. He also becomes the love interest of the substitute principal, his cousin Kyoko. [ANN]

Description:

The fate of the world rests on one man's shoulders. Or, to put it more exactly, it rests on his balls. In a freak sealing accident the Queen of Terror is sealed into Satou Kohta's balls, thus preventing her from reigning destruction on the world. However a lesser devil, Elyse, has been sent up to Earth to release the Queen at all costs. The only way to do so is to make Kohta ejaculate, and Elyse only has 30 days to do it. The battle for mankind has begun—in Kohta's pants. (Source: MU) Note: There are five specials: Extra Ball 1-3 and Special Ball 1 & 2 coupled with the tankoubon releases.