From Blissful Sin:

In the old and cheap boarding house, Fukujyu, Fine Arts student Haru finds himself rooming with the quietly unconventional Natsu. A shy and reserved young man, Natsu is often the butt of jokes for his classmates and teachers. When nasty rumors about Natsu's past begin circulating among their acquaintances, Haru's tepid friendship with Natsu is sure to be tested.

1) Rumble Rush
New worker at the train station, in a desperate situation being played with by a groper. A groper, who targets only young men during rush hours, appears! And… the new staff at the train station Akiyama, who by orders to become the bait for the groper, gets to experience the attack of the pervert finger…!!

2) Dr. H!

3) High School Maze

4) Roar of the Sea (Shiosai)
Hirofumi returns home when his father dies. Will he meet his high school friend Jin who confessed to him when they were teenagers and was part of the reason Hirofumi hasn't returned home for 15 years?

5) Stay

6) After the Rain

1) The sound of the sea
With the sound of the sea in the background, pressed on by the overwhelming literary style, a pure love that is too bitter-sweet.

High school student Shougo lives in a rural port city. The moment he meets the art teacher Asano, who was transferred here from the city... He is ruled by indescribably intense emotions. ...Shougo masturbates while dreaming of violating Asano.

2) Moon on the 16th night

3) Duplicate key

4) Last kiss

5) 3:00 am: Continuation of first story.

At Tamayoshi Fine Art Research Lab – a prep school for students who want to apply for art schools – Haru, a student preparing to retake the entrance exam, was hit on by his roommate, Natsu. Natsu is a genius painter who is good at nothing but painting. While looking after Natsu, Haru helped him out of a difficult situation. Natsu's feelings for Haru became even stronger as a result. During exam prep time, Haru was under a lot of stress and turned Natsu's feelings down. Will Natsu's relentless and unchanging feelings reach Haru's heart no matter how many times Natsu gets rejected?

1-4) Ikenai Otoko
Ryou was dumped because of his lousy sex techniques and in order to improve his skills, he turned to JS Pro, a company full of handsome men. His debut as a seme was a complete failure! He decided to challenge the uke role by teaming up with Tatsuya, a man he admired, however…

5) Take Love Easy
The first encounter of Shino and Josh!! "Shino ~ The person you saw in the video wasn’t the real me… Would you let me hold you and show you the real me?" "Josh ~ Is my roommate truly the actor in the gay video that I fell in love with!?"

6) Ikenai Invitation
The extra chapter features Iijima from Rumble Rush.

1) Rumble Rush
New worker at the train station, in a desperate situation being played with by a groper. A groper, who targets only young men during rush hours, appears! And… the new staff at the train station Akiyama, who by orders to become the bait for the groper, gets to experience the attack of the pervert finger…!!

2) Dr. H!

3) High School Maze

4) Roar of the Sea (Shiosai)
Hirofumi returns home when his father dies. Will he meet his high school friend Jin who confessed to him when they were teenagers and was part of the reason Hirofumi hasn't returned home for 15 years?

5) Stay

6) After the Rain

A collection of oneshots related to the Chinese Zodiac. Mostly about Dragon and Rabbit.

1. Zodiac Signs Manor HONMA Akira

2. Shu-chan no Nengajyou (Shu-chan’s New Years Greeting Card) TAKAO Hiroi
Every year, Shu-chan makes his lover A-chan wear cute zodiac costumes and insists on taking pictures of his costumed lover. But this year, A-chan's had enough of the cutesy play and forbids him to pick anything cute. What is Shu-chan going to do?

3. Earnest Puppy UMIYUKI Lily

4. A Couple Once Upon a Year SUZUKURA Hal

5. Welcome Home Have a Safe Trip HANAMORI Mito

6. Let's Have a Date the Year After Next AIKAWA Fuu

N/A

A-chan, the patissier, makes sweets on his days off and gets his lover to taste them. But there's one dessert he only makes on occasion. What's the meaning behind that special sweet that always comes in a dozen?