A high school boy who's always considered himself to be an alpha finds out that he's an omega?? And his destined partner is a kid?Sayonara Alpha Side Story on DLsite (English)Both extras are not included in the volume.

Kusunoki Azuki and Daizu are close siblings who live in the Arisuno apartment complex. Their next door neighbor is Azuki's childhood friend Tachibana Chika, who has feelings for her. One day, two brothers who are close to their ages, Hiiragi Mizuki and R

Amazing training of younger men through SM matching. In a world where matching between sadists and masochists has been institutionalized. Masachika (M), an office worker, is introduced to a younger university student, Seiji (S). He intends to take the lea

Hina from 5th grade has a secret she can't tell anyone: 3 months ago she started having periods. However, one day her childhood friend Daichi found out about it. These are the endless worries of children starting puberty.

At first glance, Kirari Aokigahara appears to be an average, happy-go-lucky first-year high school student. But instead of running late for school one day, she finds herself running late for a meeting at Seaside Cafe hosted by Lucio, the admin of a websit

Alicia is an orphan living in Ciel, a world of swords and magic. One day, she discovers that she is

In the 18th century, seeking

An ordinary girl, Yae, loses her home and job at age 29 and has nowhere to turn. But when she runs into a childhood friend, Takumi, he “proposes” she live with him in a high-rise condominium in the city, acting as his fake spouse. A tale of deceit invol

The strongest female warrior of the west, Seraphina de Lavillant, was defeated by barbarians of the east. What awaits her are endless days of torture is what she thought. She was offered

Being in love with your straight senpai isn't easy, but being in love with your straight, homophobic, and tyrannical senpai can be hell! And that's something Tetsuhiro Morinaga can relate to... especially now that he's had a taste of the forbidden frui

Tomokui Kanata has suffered an untimely death, but his adventures are far from over. He is reborn into a fantastical world of monsters and magic - as a lowly goblin. But Kanata, or Gob-Rou as he is now named, is not about to let that stop him. With a comb

In the middle of a ball, Scarlet's fiancé, Kyle, suddenly calls off their engagement. She's falsely accused of being a bully and people unfairly call her a

With no other options, Luck makes the choice to hold the line against the unending demonic hordes alone, to make sure his comrades can escape with their lives. However, through a combination of fortune, skill, and ingenuity, he holds that line for ten str

A young man, Yuusuke Sakanoi, who is making a living as a freelancer, is helped by a mysterious beautiful woman when he's about to faint due to heat stroke one day. Yuusuke looks for her and manages to find her, but she's in a soapland? Her name is Gink

First-year Highschool boy Konoe Youtarou (Kusakadaiichi Highschool) is the son of a butler and a maid who work for different families. He prefers not to follow in those footsteps though and wants to work a different job, even though he is already perfect

At a party, Mondo, a typical college student, meets Tatsumigahara Aoi, a well-known beauty. But after having a few drinks with her, he passes out and wakes up chained in Aoi's home. Even though Aoi looks after Mondo in every way (including in explicit wa

As a child, Princess Taira Chiyo escaped from being captured by the Minamoto army due to the sacrifice of her mother. Now at the age of 15, she travels the land searching for immortality. Following the rumors about an immortal named Kijin-sama, Chiyo ac

Shou-chan is a member of the public morals committee who wants everyone to have a healthy relationship, and is worried about his childhood friend Sayo. Because she carries the blood of a succubus, she often approaches her beloved her Shou-chan in any way

Hachiro Kurogane, a high school graduate catcher, joined the Carbons, a very weak baseball team, as the 8th overall pick in the draft. When he was asked about his goal at the team's press conference, he declared,

In a world where alpha, the superior sex, rules, the life of an omega, destined to give birth to an alpha, depends on whether or not he or she can have an alpha child. Saimon, an Omega, who has been neglected by the Hanabusa family, a married family of a

The reaper loves seeing the cries of humans before swinging down his scythe to reap their souls. He lives for the hunt of humans souls before their passing. Yet one night, he encounters a dying girl with flowers blooming in her room looking back at him wi

Uzumaki Nanao was born to be a sacrifice. However, when his family delivers him to the god whos supposed to eat him, things dont go quite as expected. The god is more interested in taking it easy than sacrificial offerings, totally ruining Nanaos end-of-l

——Aah, if I had do it all again, I'd rather die.Adventurer Lughys spent his days as a loser. Oppressed by his party members, so called