Akira Kousaka was a lecturer for Tokyo Art University. Ever since he read about the Imperial Eggs, he wanted to visit Prussia to look at it with his own eyes. Finally with the winter break, he was able to go to Irina Art Museum in Prussia where the Imperial Eggs were displayed. Little did he knew that just by triggering the alarm system, his life would forever be changed with a single encounter.

Consisting of a manga by Higashino You and a novel by Minakami Rui. 2/3 of this book is a novel in Japanese text.

Each chapter focuses on a different couple: Chapter 1: Doctor's Evil PLot Chapter 2 : Secretary's Strategy The Kenichi who attracts the attention of other people regardless of whether they are old or young, male or female, is being pursued passionately by his brother's secretary Matsuzaki. Once, Kenichi got drunk accidentally and ended up having sex with Matsuzaki. Chapter 3: Photographer's Melancholy

1) Dazzling
College student Keisuke often picks up his younger brother from elementary school, and talks with handsome Murakami-sensei. As they gradually become closer Keisuke finds himself thinking about Murakami in more than friendly terms.

2) The Flow of String
Yamazaki sensei finds himself paying special attention to archery club student Yagi. At first Yagi is just his cute student, but as his body matures Yamazaki's feelings for the boy begin to change as well.

3) A Cracked Pot with a Battered Lip
Super-pervert Haruto started his relationship with Masumi by asking him weird questions, and later graduated to kinky sex play. But suddenly Haruto starts asking other people his questions, is Masumi going to be dumped?

4) The Shadows Under the Tree
When Takuma's father remarried he acquired an older brother as well. But three years later his stepmother has passed away and Takuma is well on his way to becoming a deliquent. Something dark and disturbing is happening in his home...

5) Lending and Borrowing
Doctor Miyabi isn't that great with kids and trouble communicating with his young patients, however pediatrician Toyama is great with children, not that Miyabi would ever ask for his help! Former classmates they were always compared to each other and Miyabi always felt he came up short. But is that the only reason for Miyabi's hostility?

6) Deception of the Fingers
After breaking up with his girlfriend, Mita threw away all the things she bought for him. He met a salesperson, Ootani, when he was buying new ties. When Ootani was putting on a tie for Mita to try, Ootani’s beautiful fingers attracted him. He invited Ootani for dinner to thank him. Will this relationship progress any further?

From Nikaesque:

1) Trip
In Ritsuo's life there's nothing he's passionate about, except football/soccer. One night his father is brought home by a stranger, who seems to be taken by the long-haired Ritsuo at once. And he's teasing the innocent boy, who doesn't know how to react.

2) Actress
One month has passed since chapter 1 and Ritsuo's love-life has taken a turn to the passionate side. But his lover avoids to let others know about his sexual preference. That makes him vunerable and easy to blackmail. Well, only him, but Ritsuo too.

3) Draw

4) Red Light
After a unforgettable night, a student in vain longs to see his partner again. But, the new teacher somehow seems familiar...

5) Dole Smile

6) Work Over Time

7) The Unlucky Letter

Compilation of three stories:

1) Lovers

2) Happy, Happy, Present

3) Does God like Presents

All 3 stories focus around Yoshiaki and Masami, ranging from a serious visit by Yoshiaki's sister to Masami shrinking one Christmas morning.

Childhood friends Seyun and Yoojin struggle to maintain their friendship as their lives take them down different paths. But when old feelings start resurfacing, a bitter tug-of-war starts, with hearts in the balance, secrets in the closet, and twists that nobody sees coming! note: "U Don't Know Me" was originally published as donginji (doujinshi) in Korea. Chapter 1-6 collects the three donginji books published.

The first time Tsujiya met Hayashi, it wasn't a pretty sight, at least for him. His clothes were spattered with paint and he was blown away by his senpai's frankness.

Tsujiya asked Hayashi whether he could practice in the studio once in a while. And before they knew it, their relationship had started to blossom...

A light-hearted read with gorgeous characters (the twin semes with contrasting looks & personalities are super cool!) and wonderful pairings (yeah, each twin gets his own darling). Mildly angsty, craftily erotic, and lots of fluff--and a happy ending! Closely connected to ' Heart Strings '

In the pursuit of his dream to become a successful writer, Sakuragi Keigo has become jaded and disillusioned. All he really wants any more is a good night's sleep, unburdened by the stress and pressure of his career. When he picks up a stranded Imamura Toshiki, a student looking for his own dream to follow, Sakuragi finds himself being inexplicably kind to the younger man. Why? Will Imamura be able to help Sakuragi sleep through the night?

From Bliss:

1-3) Garden Where the Ivy Plants Grow
Summer vacation has started and Yoshiyuki and his cousin, Takaharu are being tutored by Kurushima, who works for Yoshiyuki's brother. Though reluctant at first about having a home tutor, Yoshiyuki starts developing an attraction towards Kurushima. However, there's more to Kurushima than meets the eye...

4) Lies
Kano's father runs away from home leaving him stuck with the debt collector. Will the debt collector turn out to be his worst nightmare or his savior?

5) Box
After Nanao's apartment burns down his older brother insists on him moving in with his family. The problem is his nephew Kei who seems to have an interest in him.

6-7) Conditionally
Fujishiro works at a cleaning agency, every Wednesday he cleans Ikeuchi apartment. Until one day he comes across Ikeuchi passed out on the floor, on that day their relationship made a major change.

1) The Welcoming Fire
During the O-bon festival, the ghost of Fuyuki's grandmother's brother's lover comes to visit, mistaking him to his lover.

2) The Sea Roar
A son of a noble isn't allowed to go outside. Yearning for freedom, he falls in love with his sensei who can take him away to the ocean.

3) Delicious Family Affair
Keito comes to live with his father and brother after his mother passed away. (they were divorced) and father and brother must try their hardest to hide that they're gay! (and that they are attracted to their own son/brother!)

4) The Dragon Knight and the Prince
Prince loves the tale of the Dragon Knight told by his butler, and goes for an adventure. A cute prince x butler story.

5) Sinner's Kiss
After snatching a bag, Jan finds himself being thrown into jail - the bag was full of drugs! Jan soon becomes an offering to the “Blond Demon” Louis!

6) Angel's Kiss
Epilogue to Sinner's Kiss

Higashino You specializes in writing about shy young men thrown into relationships with older, more experienced men and Tsumi to Kuchizuke is no different. Contains five stories: 1. Sins and Kisses (3 chapters) - When a gentle young man named Yamato is sent to the lush Fiji islands (in place of his brother, Hikaru) it proves to be the perfect setting for passion as he tumbles into an affair with a world class F1 race-car driver, Kyle, who is his brother (ex-)lover. 2. Impenetrable Lips - Higurashi (Hikaru) gets kissed by Aaron, a famous lady-killer and F1 racer (same team as Kyle) and then "kidnapped" (with Yamato help) to desert island for they "honeymoon". Will Hikaru believe in Aaron's love? 3. Nude na Egoist - Continuation of Nude Na Shisen. Nishitaka's birthday is coming and Ritsuya wants to spend them together, but photographer have lots of work. 4. King's Lesson - Keita lost his job in modeling agency, but then he's picked up by Tobe Seiichirou (Master) and started lessons to become world class model. 5. Sins and Kisses - Extra Story - Kyle and Yamato wearing yukata in caravan.

- Love Me Sinfully (Beginning)

At the airport, Yuu Ono bumps into a man in a dark suit. The man then takes Yuu to meet his employer—Prince Carlo of the small country of Qurdis. It seems the Prince and Yuu share the same face… and the dark-suited man named Brad is none other than the Prince’s bodyguard! Prince Carlo has a request for Yuu, and that is to become his decoy. Fearing for his own safety, Yuu refuses the request. However, when Brad proclaims, "I'll protect you even at the cost of my life…”—why can't Yuu control the wild beating of his heart?!

- Love Me Sinfully (Conclusion)

- A Soul Influences Love

A member of parliament and a priest fall in love.

- In The Dark Of The Night

28 years old and jobless because of the recession, Misaki returns to his hometown and happens to meet an acquaintance from middle school.

- Before Dawn

A short story about a chauffeur and his young boss.

- Love Me Sinfully (Epilogue)

Tomo Fuji is a university student who has fallen for the school's playboy, Takanari, who goes out with woman after woman without caring for their feelings. Knowing this, Tomo confesses his love and the two spend a few days at his place, but where will this go? Will Takanari dump him like he does everyone else, or, will there be something more...?

From Fantasyshrine:

Like the Snow Queen from the same titled novel, Steve Nohgue is famously known within the elite business world for his looks and shrewd mind. Steve has always been used to having everything he wants, including his assistant, Moridono, who has pledged his loyalty to protect and to serve him. Until one day Moridono announced that he no longer wants to be by his side… Why did Moridono abruptly leave his side? Will Steve ever be successful in love as he is in business?!

Adapted from the popular novel, this book also includes a short story of Sagishima x Hokuto from Dekiru Otoko.

1-2) Be Kept/Played by Cold Beast
His family's company is on the verge of a merger with the Nikaidou Group, and Haruka, the youngest son of Fujiwara Trading, is sent to the president of the Nikaidou Group, Tamaki. Treated as a tool by his father, and a pet by Tamaki, will Haruka choose duty or desire?

3) Be My Slave
Narimiya is in love with Sakurai Sensei, but even though they've been intimate, Sensei won't let him go all the way. Narimiya is determined to show Sensei he can be a dependable guy.

4) The Sweet Control
When artist Yuu is "bought" by businessman Kagari Ouya he gets a place to live, beautiful things, and the kind of life he's never had before. But the one thing Yuu really wants is to own Ouya exclusively...

5) Love Label A
Company heir and uke Kagami Hinata is unlucky in love. After his latest love affair ends badly, he begins using his cold-eyed secretary and childhood friend Tonami for comfort. But Tonami isn't protesting...

6) In the Form of an Egg
High school student Hina is in love with his cousin and roommate Shou. But Shou is a musician and playboy, so there's no shortage of women. Will Hina ever be able to express himself?

Orginal Webcomic https://www.lezhin.com/ko/comic/hogu by ManyakTrans Ha Gyeongsoo fell inlove and confessed to Choi Yuel, who in turn, asked to date him. Everything was going fine until one day Yuel had him raped by his friends.

Chapter 1 and 2:
Matsuoka falls in love with his roomate, Oono at first sight. How does Oono feel about Matsuoka?

Chapter 3 and 4:
What does Natsu want from the twins? How does he intend to cleanse the melancholy from the yonger twin's heart?
Warning: Chapter 3 is quite sadistic.

Chapter 5:
A school idol student, Takamiya has a cavity, but does not want anybody else to know in order to keep his reputation. The dentist, Kiyomura sensei is nice enough to give up his time off from work to help treat the student. What motives are the dentist hiding?

Chapter 6:
The "cuff brothers" got into a little fight and the uke's wrist gets hurt. The seme tries to compensate by feeding the uke, and a lot of other things as well...

Tacchan is my smart, athletic and cool lover. Yesterday, we had dinner together, bathed together and had vigorous sex at his house... but I couldn't hold back, and after three rounds, he got super mad at me and said, "At this rate, I'll be a virgin forever!!! Stop complaining and let me shove it in you after one round!" That's asking for the impossible~ I'm not satisfied until I've done it about three times!

Ikuta Aoi has a crush on a girl in his class and tries to confess to her, but in his nervousness accidentally insults her. To make matters worse, the whole embarrassing scene is witnessed by Shizu sensei, the handsomest and most popular teacher in school...who also happens to be the object of Aoi's crush's affections.

One thing leads to another, Aoi ends up speaking rudely to Shizu sensei, and from there on out finds himself being forced to run errands for him as penance...