Neglected wife commits adultery with the delivery boy, but unbeknownst to her, her husband is an assassin.

A collection of stories:

1. Hajimete no Shitsuren (My First Lost Love)

2. Hajimete no Kokuhaku

3. Hajimete no Kenka

4. Hajimete no Kuchibiru (My First Kiss)
Hinata has never had any experience with love for his 19 years of existence, and finally manages to snatch a date with the help of a classmate. With no experience with girls, Hinata asks help from his best friend, Yuuma, who seems to have had many experience with girls, who in turn teaches him how to seduce a girl, but then, something happens?

5. Hajimete no Otoko (My First Man)

6. Hajimete... ja Nai? (It doesn't seem like... his first time)

Jo Sungjae spends passionate nights with the ghost that visits him every night- a ghost that resembles Dohwi, the person he loves, and as the nights progress, his condition worsens. Dowhi is worried about Sungae and invites him over to his house… What could Hong Dowhi’s birth secret be? Will the enchanted Jo Sungjae be able to survive till the end?

Misuzu Hara is a 24-year-old high school teacher who, four years earlier, endured a traumatic experience at the hands of Hayafuji, the then-boyfriend of her best friend Minako. She has never forgotten the experience, but she has kept it secret from Minako to protect their engagement, and has rationalized it to herself as having occurred to her due to her being a woman, even if it has continued to negatively impact her emotional well-being

To break away from his existence as a NEET and staying at home all day, Endou Nakaba starts work at a convenience store. There he meets an arrogant and rude co-worker, Yamai Kouhei, whom he just can't get along with. However, after seeing a different side of Yamai and getting to know him more, Endou's impression of him starts to change for the better. But, just as things seem to be going fine for Endou and his return to society, his past comes back to trouble him.
(NEET = "Not in Education, Employment, or Training")

Included is a story called Shounen Scrub ( "Youthful Love")
Every day, Haru-san meets up with his lover Ito for breakfast. But as Ito shows up late continually, he grows more and more insecure. Does this man really care for him?
A one-shot about Nakaba's co-worker, Haru-san, and his lover who is 6 years older than him.

Student’s who sneak into quiet and unused rooms with Matsuda, aren’t an unheard of occurrence. The next day, Sakurai interrupts them and demands they stop. Why would Matsuda quit when he’s having so much fun? Well that fun quickly turns into trouble, when Matsuda is forced into a risky position. After Sakurai steps in to help, Matsuda doesn’t understand what this heat is that he’s feeling. Is this the start of a friendship, or will Matsuda’s new found inner heat be too much to handle?

From Yo Manga:
The main character Jae-Jin has problems getting an erection, but he gets a lucky opportunity that changes his life. Except this time, his boner won't go away? What is he supposed to do?

Yuuta kept being sex friends with Souichi, his big brother’s friend, due to his long-running unrequited love. But their relationship becomes painful for Yuuta after he starts suspecting that Souichi is in love with his big brother.

Sagara Naoto is selling things in an antique dealer market. However, his items aren’t always worth the money he sells them for. One day, he is found by Kazuyuki Minato who is a former classmate and the owner of an old antique shop. Naoto didn’t apologize to Minato, but when Naoto asked him what he wanted, Minato said “Then I would like your body.” Naoto was then taken to the antique shop that Minato runs. However, it wasn’t to help run the shop but to pay with his body – !?

Meet Yuu Enji, a boy abandoned by his father, and the oldest kid in his foster home who's fed up with adults like his selfish orphanage principal. His dream is to buy the orphanage, so that everyone there can live happily together. With that goal in mind, he decided to get a job, and went to his high school graduation. But from that day forward, the world suddenly changed! Adults have now started to morph into giant chickens and attack children! Can Yuu protect the children and his dreams during this crisis!?

This is a BL spin-off from the series BL of the Dead.

Tired of evading matchmaking mama's and his grandmother's constant pleas for a granddaughter-in-law as well as great grandchildren, Baron Sedgewick- Alexander Denford finally acquires a wife. His wife is retiring, sickly and accomodating, in other words, perfect. That is why she lives secluded in their country home. She also corresponds frequently with Alex's grandmother. However when bills from the baroness starts appearing from various shops in London, Alex vows to get to the bottom of it. As his wife is only a figment of his imagination.What exactly will he find in London?

Satoshi is a fragile research student who immerses himself so much in his research, that he often forgets to eat and sleep. He has a pet-master relationship with Izumi, his junior at the same lab, a relation which they themselves and people around them are aware of. Izumi’s supposed to limit himself in taking care of Satoshi, but after he learns that he was attacked by a man, his feelings towards Satoshi started to change. These feelings are possessiveness and a desire to monopolize or…?

I feel your eyes on me during the train ride. By any chance, do you like me too?

On a rainy day, the "man" under the deep water comes to mind.. "Do not be shy, for pleasure is eternal." He told me of my filthy desire not to be seen.

Suzuki has been addicted to anal masturbation after watching a gay AV by mistake in high school. The rumor that “a tall man is also has a big dick” has made him become anxious about a tall colleague!

Of Doraemon fame, Fujiko F Fujio asks what the world would be like if super powers belonged to a less-than-ideal superhero, Kuraku Kento.

The Vice-President of Archery Club, Chiharu Mukaitera, was in deep slump. Due to great pressure, Chiharu couldn’t shoot arrows as he wanted. Chiharu receives a guidance from a genius newbie, Nagaame Fushimi. Chiharu, who is good at cooking, satisfies and fills up Nagaame’s stomach, and Nagaame persistently attacks Chiharu saying he wants to eat meals together. Chiharu promises him to do so since he thought taking care of one’s health condition is important for archery, but Chiharu finds himself being drawn to Nagaame’s archery posture….. The popular drama CD ‘My Love (Boku Koi)’ series, finally coming out as a comic!

Tairaku is a high school teacher in a school full of bad apples, and as tiring as his life may already be, a chance meeting with a young girl is about to throw it into chaos. His home life, his school life, and his tentative relationship with a fellow teacher whom he has a crush on, are destined to teeter on the brink, thanks to this one young student. The girl in question is called Shirakaba Aya and her father has the utmost confidence that Tairaku will behave like a proper adult while they are living together. But Aya has the utmost confidence that Tairaku won't be able to keep his hands off her, even if she has to force him to do so.

Kashima, who goes to an art university, currently lives with Sora, who goes to the same school as him. Every day, he has to take care of Sora because of his lack of survival skills. When they return from a drinking party one day, he is suddenly kissed and touched by him…