A collection of one-shots by Yokoyari Mengo.

- Chapter 1. Hagane no Kokoro
- Chapter 2. Neo Dutch Wife
- Chapter 3. Stand By You
- Chapter 4. "Kawaii"
Meet Yukiho Amamiya, a 14-year-old girl who becomes a gravure idol to help her sister. She's cute, and she knows it - but she can't seem to be cute around the boy she likes. Will she ever hear him call her "cute"?
- Chapter 5. One Flower (Ipponbana)
- Chapter 6. Koi wa Zenkei Shisei
- Chapter 7. Namu Amidaisuki

From MangaHelpers:
When the two were still young, Saito and Kawana Subaru were close friends. But with Subaru coming from a wealthy family, she was sent to the top school while Saito had to settle for a regular education.
But after painfully studying for years, he was finally accepted as a high school freshman through a scholarship program that only a handful of students are awarded. But what Saito thought was going to be a heartwarming reunion turned out horrible. Subaru had grown up beautiful and was the most popular person in school as she was kind to everyone, all except towards Saito who she seemed to despise.
Almost regretting his decision to come to the school, Saito wishes that somehow their dorm rooms would connect to each other. Magically, because it turns out that Subaru wished the same thing, their wish comes true but, in return, Subaru loses her self-control for one hour per day. During that time, her erotic desire for Saito, that she can normally hide, comes pouring out and her true intentions are revealed.
He wants to take advantage of this once in a lifetime chance but doing so might jeopardize their relationship during the other 23 hours.

The story begins with a beautiful girl, her perfectly fake smile, and the people who love her selfishly for it.

What transpires behind the scenes of the glittering showbiz industry? How far would you go for the sake of your beloved idol? What would you do if you found out reincarnation was real? The star of the show is Aquamarine Hoshino and the stage is but a mere facade. Will he manage to reach the climax before the world of glamour swallows him whole?

Note: In August 2021, Oshi no Ko won the Next Manga Award in the print category.

An abused girl, Miyazaki, tries to find the meaning to her life through her teacher and her boyfriend.

A short, coming-of-age story of a middle school student named Yu.

As myriad seasons make their rounds, The scars of the past turn to memories. The spin-off serial of the painful and forlorn "distorted love story" has begun!

An anthology collection of what was originally a fake gag series used in okawa bkub's Pop Team Epic. Each chapter is a stand alone drawn by a different artist focusing on the idol trio of Hoshifuri Sosogu, Tsukino Shizuku, and Yuhi Korona.

Serie included many short stories: - Many chapters haven't been scanlated yet.

An anthology manga containing 8 short stories based around the theme "ZQN" (From "I Am a Hero") 

From MangaHelpers:
17-year-old Awaya Mugi and Yasuraoka Hanabi appear to be the ideal couple. They are both pretty popular, and they seem to suit each other well. However, outsiders don't know of the secret they share. Both Mugi and Hanabi have hopeless crushes on someone else, and they are only dating each other to soothe their loneliness. Mugi is in love with Minagawa Akane, a young teacher who used to be his home tutor. Hanabi is also in love with a teacher, a young man who has been a family friend since she was little. In each other, they find a place where they can grieve for the ones they cannot have, and they share a loneliness-driven physical intimacy. Will things stay like this for them forever?

Volume 3 contains Nyan-Nyan Oratorio:
The lonesome struggles of the only living being on Earth.

Ono Matori is a high-school student who is secretly a successful erotic manga author. He has recently found new inspiration for his work from his neighbors and classmates, the Hikasayama twins, Haruna and Wakana. Both Haruna, the cheerful and active half, and Wakana, the cool and collect one, both fall in love with Matori. He unwittingly agrees to date both of them both for research purposes and personal interest. Their love triangle will help Matori with his erotic manga storyline but how will his life change back in the real world?

The lonesome struggles of the only living being on Earth.

From MangaHelpers:
17-year-old Awaya Mugi and Yasuraoka Hanabi appear to be the ideal couple. They are both pretty popular, and they seem to suit each other well. However, outsiders don't know of the secret they share. Both Mugi and Hanabi have hopeless crushes on someone else, and they are only dating each other to soothe their loneliness. Mugi is in love with Minagawa Akane, a young teacher who used to be his home tutor. Hanabi is also in love with a teacher, a young man who has been a family friend since she was little. In each other, they find a place where they can grieve for the ones they cannot have, and they share a loneliness-driven physical intimacy. Will things stay like this for them forever?

Volume 3 contains Nyan-Nyan Oratorio:
The lonesome struggles of the only living being on Earth.

In the year 20XX, the decline in birth rates is a serious problem. To counter this, the government has established an outrageous academy. The academy's goal: "To teach boys and girls how to properly date, and in the near-future create good families through marriage." In a school where the doctrine of "love" has gotten out of hand unfolds the ultimate love battle of two virgins!