Based on a game by Syrup.
On the recommendation of her father’s friend, Takagi Atsuko takes up a teaching position at Nansui Academy. One day, pictures taken by a peeping tom are put up on the notice board. The identity of the culprit is unknown, but suspicion falls on the class outcast, Murayama Kenji. Atsuko defends Kenji, whose father is the Academy’s principal, publicly. However, the truth is that Kenji is using that authority to force Atsuko into many sexual and perverse acts. Some of these in public. Soon, Atsuko finds her body craving for even more…
Later, Takagi Yui, Atsuko’s younger sister and a student at Nansui Academy, discovers what is happening. In order to help her sister, Yui approaches the Murayamas…

Based on the game by Innocent Grey.
The Ueno serial mutilation murder case . . . there is nothing that rivals this case in Japan.
It was settled that Takashiro Shuugo would head to Zushi after his former superior, Arishima Kazuma, was put in charge. The job he undertook involved the disappearance of a daughter from a good family.
At the Kouzuki home, the origin of the disappearance case, he encounters Kouzuki Kazuna. She is a young lady who has the same features as Kouzuki Yura, a lover whom he once before had been with in secret. He is then entreated by her to find her elder twin sister that has disappeared.
But then Kouzuki Keiichirou, Yura’s father, pointed out to Shuugo,
“I’m telling you, that child is truly dead……”
It is a mingling of both fictions and truths. The curtain of tragedy rises now with the stage set in the town of Ueno right after the Second World
War.

Starting his new life as a resident doctor in pursuit of his dream of becoming a doctor, our main character reunites with his childhood friend the day he enters his program. Being his senior, she teaches him the ropes as he lives his busy life as a resident doctor. One day, he ends up protecting her during a fall. Fracturing bones in both his right arm and left leg, his residency ends up getting put on hiatus for the time being. His care was put under the ward that his childhood friend works at. She looks at him depressed, feeling a sense of guilt for what happened. Seeing her like that, he tells her that she can come and see him on his free time, to which she agrees. She agrees so much that she does more than enough in caring for him. And like that, the hospital love story between these two characters begins.

15 Bishoujo Hyouryuuki is the brainchild of adult game creator Takahiro and anime character designer Kuroda Kazuya. The name is a wordplay on the Japanese title (15 Shounen Hyouryuuki) for Two Years’ Vacation, a children’s adventure story by Jules Verne. Toei Animation adapted 15 Shounen Hyouryuuki into a 1982 movie, and Nippon Animation remade the story into a 1987 television special.
Like the original story and its two anime remakes in the 1980s, the new 15 Bishoujo Hyouryuuki project centers on 15 young students who are stranded on a deserted Pacific island by a tumultuous storm. Unlike the previous versions, 15 Bishoujo Hyouryuuki will feature 15 girls instead of 15 boys.

Two busty schoolgirls and rich harem play!
Endless days of sex covered with three men and women who are exploding with sexual desire!
Two females who are always in estrus finally ask for a raw cock for the main character even at a part-time job!
staff
Original: “The reason why I was able to have a sex friend-J0 edition at my part-time job-” (Air Airu) / Planning: If the Iwo-or-/ Character draft: Airu / Director: Raikaken / Storyboard : Sagari Glasses/Screenplay: Special Zone 03/Production: T-REX

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.

Tomonori was enjoying a normal school life when his mother fell ill and passed away. His father quickly remarried the beautiful Hanae. Together with Marie, Hanae’s daughter from a previous relationship, the four settled in as a new and happy family.
One day, Tomonori discovers that his father and Hanae had been adulterous lovers for years. Outraged, he assaults Hanae while they are alone that night…

Based on the game by Valkyria.
Dragundaala, a country belonging to the descendants of dragons, has been conquered by an army of demons. With the king and queen captured by the demon army general, Ginyol, princess Catue attempts to rescue them, but gets caught. All is not lost, however, as Ginyol agrees to free the king and queen, and withdraw his army entirely if princess Catue can endure his sexual acts of depravity for 7 days.