High schoolers Yuki and Shigeru aren't dating, but still enjoy a highly active sexual relationship. Naïve and still very child-like in the way they think, it comes as a great shock to them when Shigeru discovers she's pregnant. The two are confronted with the decision of aborting the baby and wounding Shigeru, or to keep it and face great opposition from their parents and high school, and *gasp* miss their beloved Conflict concerts!
Akkan Baby has finished publishing and it has 12 Chapters. It is also Known as: あっかんベービー, Akkan Baby
Genres: Comedy , School Life , Shoujo Ai , Drama , Romance , Ecchi
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Top 10 Manga Like Akkan Baby [2025 List]
10. Kodomo no Kodomo
A playful 11-year-old girl named Haruna has been friends with a quiet boy named Hiroyuki for years. After entering the fifth grade, the two meet one spring day at the park where they have always played together. However, the unexpected occurs, and Haruna later realizes after a sex education class that she has become pregnant.
Kodomo no Kodomo has finished publishing and it has 29 Chapters. It is also Known as: コドモのコドモ, Child's Child, Child of a Child
9. IS: Otoko demo Onna demo Nai Sei
From JanimeS:
I.S. (Pronounced Aiesu in Japanese) is not your everyday manga. This manga strictly deals with cases of intersexuality. I.S. stands for Inter Sexuality.
This manga deals with very serious issues with intersexuality people. The pain they go through, the troubles they confront, and ultimately their inability to reproduce and even find a partner who will accept them as they are - It's all there in a form of manga.
The series is consisted with cases, each deals with different people though some cases are much longer and more dramatic than others.
IS: Otoko demo Onna demo Nai Sei has finished publishing and it has 79 Chapters. It is also Known as: IS ～男でも女でもない性～, I.S., IS, Intersexuality, Inter Sexuality, Aiesu
8. Melancholic Mellow Mellow
Yuuta's kouhai Madoka used to be short, cute and agreeable but now he's just short. Without a job, constantly cheating on his girlfriends and with no place to stay, Yuuta is the only one left who's still willing to put up with Madoka's bad attitude while clinging to memory of the adorable kouhai he used to care for. However, when Madoka barges in drunk one night and coerces an unwilling Yuuta into sex will that be the straw that breaks the camel's back or will it be the start of a new relationship for the two?
Tankoubon also contains one short unrelated oneshot "Flower Shower".
Melancholic Mellow Mellow has finished publishing and it has 8 Chapters. It is also Known as: メランコリック・メローメロー, Melancholic Mero Mero
7. Ichigo no Gakkou
Itabashi Kurumi was a regular, everyday High School student... until she got pregnant by none other than her teacher, Oomiya Ichigo. Now pregnant, Kurumi dropped out of school and Oomiya got fired from his job. Half a year later, the two get married and live with their kid. The two of them have to get through the many obstacles ahead of them, as they now face only challenges.
is currently publishing and has 5 Chapters. It is also Known as: いちごの学校, Ichigo's School
6. Guru Guru Pon-chan
Ponta is a Labrador retriever puppy, the Koizumi family's pet. She's full of energy and usually up to some kind of mischief. But when Grandpa Koizumi, an amateur inventor, creates the Guru Guru Bone, Ponta's curiosity causes trouble. She nibbles the bone...and turns into a human girl!
Surprised but undaunted, Ponta ventures out of the house and meets Mirai Iwaki, the most popular boy at school. When Mirai saves her from a speeding car, Ponta changes back into her puppy self. Yet much has changed for Ponta during her short adventure as a human. Her heart races and her face flushes when she thinks of Mirai now. She's in love! Using the power of the Guru Guru Bone, Ponta switches back and forth from dog to girl...but can she win Mirai's affections?
Guru Guru Pon-chan has finished publishing and it has 37 Chapters. It is also Known as: ぐるぐるポンちゃん, Guru Guru Ponchan, Ponchan is Ponta, Gurugu Pon-chan
5. 17-sai no Mama
These are stories that deal with being an underage mother and how the characters dealt with the situation.
- We are merely 17 years old and in love. And then I suddenly got pregnant, although he proposed to me straight away, my parents were against this, but I don't want to get an abortion, I want to be a mommy. No one can help us... which path is there for us to take?
- Little Life Growing Inside - Falling in love, and then getting pregnant, is that a sin? Just because we're still in high school?
- Spanning the Lost Life - Getting an abortion during the age of 15, and then being betrayed by the lover. I won't love anyone ever again, definitely...
- I Will Become a Strong Mother - I'm a single mother, I have a crush on someone, is having this type of feeling a burden?
- Believing the Feelings of Love
17-sai no Mama has finished publishing and it has 10 Chapters. It is also Known as: 17歳のママ, 17 Year Old Mama, 17 Sai no Mama: Second Story, 17 Sai no Mama SecondStory
4. Yamada Ikka Monogatari Gorgeous
Revisit each of the Yamada family members now they have all grown up!
Yamada Ikka Monogatari Gorgeous has finished publishing and it has 6 Chapters. It is also Known as: 山田一家ものがたりゴージャス, Yamada Ikka Monogatari Gorgeous
3. Nan Eomma Nun Appa
A plain high school girl, Sun-Nam Bae
She wanted to be free for once in her life, and decided to rebel. But the result of such rebellion.... being a mom?!
"Who the heck are you? Where did a ugly pumpkin like this roll in from? You think I was born a man, just to live with a ugly girl like you?"
Bravely standing her ground against a spoiled young master, Chun-Doong Mah, with her child. Chun-Doong and Sun-Nam's tumultuous diary of raising a child!!
Nan Eomma Nun Appa has finished publishing and it has Chapters. It is also Known as: 난 엄마 넌 아빠, I Am Mama, and You Are Papa, I'm Mama, and You're Papa, I'm the Mom, You're the Dad
2. 18-sai no Kodou
Another tender love story which fails to run smoothly from the master of such works Yukari Kawachi! This is a one volume "novel" type manga.
Rui will be a model, and Tougo will be a painter—the two young childhood friends dream about their future. When Rui's father dies when she is 17, she goes to Tokyo, to fulfill her dreams—and meets a handsome make-up artist and...!
has finished publishing and it has 3 Chapters. It is also Known as: 18 Sai no Kodou
1. Kamisama no Orgel
Yumi is a college sophomore. She's going out with Kouta, who's in her same circle. Just when she's been taken in by Kouta's boyish manner... she gets pregnant. What will become of Yumi and Kouta, who worry that they can't have this child...?
God\'s Music Box has finished publishing and it has Chapters. It is also Known as: 神様のオルゴール, Kami-sama no Orgel, God's Music Box
