From Chibi Manga:

Shinji, Manabu and Chinatsu are neighbor and childhood friends. Because they hide their thoughts from each other, their feelings became lock inside their heart. At that time, Manabu informed the other about "those things". He could trust his friends forever, but what will happen when they grown up and start to change the way they feel about it...?

Included is the oneshot: I Just Love You.

The story follows Sakamoto Mio as she receives training to become a Witch from Kitagou Fumika. The plot will later shift to the Fuso Sea Incident as the story progresses.

In the wilderness of Hokkaido, the Ainu people of Japan live in harmony with nature. Kotan Nakamura is a young Ainu boy living peacefully until he meets a tiger one day. This tiger, Dan, has escaped from a train that was carrying him to a zoo. Together, they discover mysterious ruins hidden underneath the ground.
Within the ruins, Kotan and Dan discover an old man named Upopo living there. He tells the boy and the tiger about three keys to a fantastic treasure. As it so happens, the evil Sekkoku Kou is also searching for the treasure and shoots Upopo. Before he dies, Upopo gives one of the keys to Kotan.
Now, Kotan and Dan find themselves involved in an ugly battle as numerous villains track them down to try to get the three keys so they can claim the treasure.

“Ah~ I want to fall in love!” wishes the handsome Sugisaki Mitsuru, who dreams of sleeping with the one he loves. And as fate would have it, Sorachi Ryuuji, a rather cute and very athletic senior, happens to materialize in answer to his prayer. The only problem is, Ryuuji is a late-bloomer and rather slow on realizing Mitsuru’s feelings for him, thus starts the angst story of pure love…

+ two extras

Side Story: Abunai Kurai Aishiteru
Kawashima Makoto knew being in love with his student would only lead to trouble, so he hid his feelings. But when Kaname confessed to him, he couldn't hold back. Now Kaname's failing grades make Makoto decide to cut back on their relationship, but rebellious Kaname doesn't take orders very well...

Volume 1
1-3) The Rumored Couple
Aoyama and Akabane, the president and vice president of the student council, are such a good match that there're rumors around that they're an item. Though both of them were supposed to be straight, everything gets complicated when Aoyama suddenly kisses Akabane saying it is an "experiment". As the experiment escalates, their hearts begin to flutter and their everyday life is turned upside down. If this goes on the rumour'll prove to be true... but is it really okay if things turn out this way?!

4) A Drug Against Unrequited Love
Every evening after work Sawano comes to shop in the drug store where Takimoto works. When Takimoto teases Sawano about buying energy drinks, hinting that Sawano might be needing energy during the night; Sawano blurts out that his love is unrequited. Who is the one Sawano loves?

5) Hanamaru Lunch
Everyday Hideki receives a lunch box from his childhood friend Shuntarou. Shuntarou wants to improve his cooking skills; but Hideki secretly wishes that the lunch boxes would be filled with Shuntarou's love.

6) The First Walk
The wealthy but clumsy Narumi is the master of his house since his parents passed away. He has a secret crush on his strict but gentle body guard Sakurai. When Sakurai's birthday is coming up he goes to shop for a present; at the same time the surveillance system set up to protect him breaks down.

7) The First Assistance
More about Narumi and Sakurai from The First Walk.

Volume 2
1-5) The Rumored Couple
The story of Aoyama and Akabane continued.

6) Selfish Recipe

7) The Father's Diary

8) The Secretary's Diary

Collection of oneshots.

1) Physical Attraction
When I met the cool stud Narusawa at college I said half-jokingly, "Screw me next!" Before the day was out, he had. Our relationship was supposed to be just physical, but now I realize I'm falling in love with Narusawa. Looking back on it, it's a one-way love I brought upon myself. I'm much too embarrassed to tell the purely physical Narusawa "I love you" now!

2) February Rain
One rainy night, part-time worker and university student Chihiro stops a kid from dine-and-dashing. Turns out this kid, Masami, doesn't have a place to go...

3) Anti-Dramatic (Sequel to 'Baby Maybe')
Shiba and Yushima had been together a while now, they're off to college and it's time they move in together. Now they have to deal with the little everyday problems in life.

4) Let me Knock on the same Door
Imamura and Toyohara work at a game software company together. They're close friends...and Toyohara also has some interest in Imamura.

5) Cooled Passion
Arisaka's next big story is supposed to be about Tsutsumi, now a politician and his old friend. 7 years since their parting, what will happen if they're suddently reunited?

6) Loving Attraction (Physical Attraction Extra)
A nice little extra about Kurata and Narusawa from Chapter 1 who are wondering if they should be going on a summer vacation or not.

The continuation of Miiko Desu!
This time, Miiko is in the fifth grade, and the stories have become more exciting!

This series received the 1996 Shogakukan Manga Award for children's manga.

From Intercross:

♥ Kiss to Koukai (Kisses and Regrets)
The distance between us wouldn't diminish. It's painful, lonely, and my heart squeezes in pain. At that time, if I had been more honest, would it change anything...? Yeah, right. That's why this time, so I won't regret it, I'll...

♥ Itoshii no Senpai-sama (Beloved Senpai-sama)
Hinako is the only girl to receive special attention from Katsuragi-senpai, the popular Kyuudo club president protected by his male club-member guards from all girls, not just fangirls. But Hinako's preferential treatment resembles nothing so much as a senior's spartan training of a junior. At first happy over how Katsuragi-senpai diligently takes time to teach her "many things," Hinako later questions why her so-called enviable position saddens her.

♥ Ikenai Koto (Something I Shouldn't Do)
Yui vehemently refuses to have her little brother's friend Haruka stay over at her house for the three days his parents are away...

♥ Kimi no Button Kudasai (Give Me Your button)
Yuki plays pranks on Tomoya because she likes him. Her last one before they graduate — writing Suki (I like you) on the back of his gakuran's second button. What is Yuki supposed to do when Tomoya says "Yes" to another girl before graduation?

♥ Kieta Hanbun, Nokotta Real (Half Gone, Love Remains)
A broken school festival sign and a common love for music makes best buds out of Naru and Yamato. That is until Naru loses all hearing in her right ear and she keeps her condition from Yamato a secret...

From Countless Time:

2) Invader Holds Ambition ~ Love Attack
A student must fight an older rival for his sensei's love.

4) The Prince & The Beast
In a kingdom filled with half-animal people the Prince of light meets an innocent wolf-boy.

From Temptatious Taboo:

Normal high school student Riku comes back home one day to find... she is now the school chairman of a famous elite school?! It seems her grandfather left her the post after his death and, although Riku is not really enthusiastic about the idea, there happen to be two really interesting guys that attend that same school...

Also contains a side story called Kimi no Te to Hitomi to (Your Hands, Your Eyes) in volume 5.

After the death of the Emperor, the country of Li is plunged into civil war. In order to save his brother's forces from imminent defeat, Xueya, 7th prince of the realm, enters into a marriage with the feisty pirate princess Jin Bi Hui. Will her reinforcements arrive in time to turn the tide? Will this political marriage survive? What would Bi Hui do if she found out Xueya's heart belonged to another?

This manhua based on novel with the same name.

From Endless Abyss:

Hatogaya, a man who loved baseball and yet left it, is set up to take the fall for his company and gets sent to prison. A high-school principal and his former coach whose school is about to lose its baseball program bails Hatogaya out. But, in exchange for getting him out of jail, he has to coach the schools not-so-great baseball team.

Two guys living in one apartment. Which kind of things would they share with each other, which ones would they keep to themselves? Would they laze around together, eat together, maybe cook together or even sleep together..? Find out for yourself with this heart-pounding room share.

Follows Nakabo Rintaro, an agent of a special extralegal government agency responsible for investigating and prosecuting individuals guilty of misappropriating funds.

Prepare yourself for epic manliness from the artist of Hokuto no Ken!

From AOC Translations!:

The Asahina brothers chase around our heroine, causing a bit Purupuru ruckus! Experience BroCon in a fresh-new style!

The 4-komas retell the events in the light novel in a hilarious twist.

From Dangerous Pleasure:

The Master Sergeant, who is stationed at a garrison deep in the mountains, is being troubled by the fact that his comrades are all being distracted by the arrival of the beautiful new Catholic chaplain. When he makes a request to the Lieutenant Commander to replace the chaplain, the Lieutenant Commander tells him that he will grant the request if the team he leads wins a battle drill. However, the chaplain must also participate in the drill...

Yui is an engineer major with no girlfriend, he also hasn't fallen for anyone because he gained a texting pal named MIKI through a misdirected text message whom he now sends text to regularly. During this time, there's the super popular Juji attending the same school as Yui. When Juji is sending a text to someone he changes his expression to a happy one and Yui see him. It produces an empathetic feeling within his heart...

Humanities x Science
A mixed bag of love stories.

The story follows Baku Ryosuke, also known as "Bakudan" a fresh-out-of-juvy punk and a dangerous street-fighter who is scouted by a yakuza syndicate and dreams of becoming the greatest yakuza in Japan. However, to teach Bakudan a lesson, the yakuza send him to the gym of a retired heavyweight boxer named Ken Tamaki to get him to sign away his property. But after fighting Bakudan for the property, Tamaki becomes impressed by Bakudan’s fighting skills, and from then on devotes himself to helping Bakudan follow his true destiny… to become the first heavyweight world champion boxer from Japan!

Shim LeaYoung is the “zombie boy” of his school. Everyday, his duty is to get beat up by entire student body. Because his expression never changes, people are disgusted of, and avoid him. He is not loved even at home – where he lives with his father’s friend’s family. One day, a real zombie and a couple of people who call themselves “Schwarz* appear, trying to extract the Evil Spirit Jade from him…

The seven teenagers who committed crimes had their body parts related to the crime they committed taken away and was sent to a school with a locked room. To return to their normal lives, they have to continuously take the examination and graduate as the first in class within one week, or else...