Based on the eroge by Alice Soft.In a village, deep in the mountains off the beaten track, lies a house with a headman by the name of Kojiro. Secrets in this house have been ostensibly hidden. The village has been plagued by low birth rate for some time, and as a means to eliminate it, the village was provided with women from the Kamishiro family by the headman. This means was known as the "Feast." The protagonist, Mamoru, and his "onee-chan," Kotone, were the only survivors of a big fire ten years prior. Homeless, they were taken in by the Kamishiro family. However, Kotone was taken in as the eldest daughter, and Mamoru has become a servant. The "Feast" was soon upon them, and it was decided that Kotone be used. Kotone accepts this, due to the responsibility she feels to the family and Mamoru. Mamoru, who knew the facts of the feast cooperates with it out of necessity ...but.

Based on the game by WendyBell.A beautiful girl's body is inhabited by a tentacle monster that forces her to attack other cute girls.

Due to a mix-up, Shizumori's underwear ends up being put into the wrong locker by a classmate after P.E. Shizumori now has to spend half the school day without wearing any underwear until she is finally able to return to the locker room. Once there, she's surprised by Ozaki smelling her underwear. He gives her back her bra, but throws the rest on the ground. When Shizumori's leans down to grab it, he makes a candid shot of her wearing no underwear. Armed with photo-evidence of her being an "exhibitionist" he blackmails Shizumori into having sex with him.

Yukino Chitose had just entered Kunoe Girls' School when her mother eloped, leaving her to fend for herself and manage the onsen inn in which she lives. It isn't long before she is raped by a tourist from Tokyo and kidnapped by some men seeking to evict her from her inn.

Reiko is sexually frustrated because her husband is obsessed with an idol that looks like her and only says the idols name during sex. Reiko tells Hiroaki's friend Taniguchi about this and offers to become sex friends to release all her pent up frustrations.

Doujinshi anime Blu-ray Disc offered at the Comic Market 82 event on August 2012.

Three girls in a normal high school find out that they are the only ones in their class who still protect their virginity. As most of the "good guys" are already taken they decide to take action, gathering all of remaining guys after school from whom to choose partners, and thus make some good memories of their high school days.

The story about a woman who was recently got married. As time went on, her husband gradually lost interest in his wife, and so wanted diversity in sex by other means...

Keisuke's father has informed his mother as well as Keisuke and Misaki that he has been diagnosed with cancer. And so, Keisuke announces that he wishes to inherit the family's liquor business and be married to the daughter of his father's former colleague. However, Keisuke's sister Misaki does not give her blessing to the marriage. They are more than siblings. The both of them cross the threshold and make love all night and on the day that Keisuke's fiancé's family comes to meet with them. Misaki shows her desire for Keisuke and they mutually surrender themselves to each others' flesh.

Aki Aoi and Sora Aoi are a pair of close siblings who have shared an intimate bond since childhood. During their coming of age, they each come to realize the true depth of the love they feel for each other and consummate that love in secret. They keep their younger sister, Nami, Sora’s twin, in the dark about their new relationship. Nami, clueless of what is happening in her household, aims to set her brother up with her best friend, Kana Sumiya. Despite these relationships Nami seems to have feelings for someone near to her too, but keeps them secret.

A special included in the DVD Box set of Ikusa Otome Suvia.The King of Hell had held Odin, the ruler of Norse gods, captured in the Land of the Dead with the help of Loki, the Trickster. The Valkyries failed to save him and ended up becoming sex slaves to the demons.As a trade to free himself, Odin had the river source to the World Tree sealed, which will destroy the whole world. But before that, Loki had Freya, Chief of Valkyries, captured to counter Odin's plot.In order to prevent the World Tree to fall, Loki have to find 2 keys which are protected by 2 invincible Valkyries - Sigurd & Suvia. And Loki turned his lustful attention on Suvia who was a Princess of Prishintia.