Vol. 01 tells the story of Tsubomi Tachibana, a fifth grader dealing with issues such as her mother's pregnancy, her first period, and the strange feelings she has started to get when she has been around boys.

Vol. 02 tells the story of Tsubomi Kusakabe, a fifth grader, who encounters an alien wanting to do research of earth. It turns out he has picked Tsubomi to be his research subject.

Note: Won the Shogakukan Manga Award for children's manga in 2009.

From Midnight Scans:

Mei has been living alone since her beloved older brother, Saeki, died. Suddenly, a guy named Reon came and abducted her. Why do they have to live together? No matter how Mei hates malicious Reon, another feeling starts to appear. Then, Saeki, who was thought to be dead, returned!

From Shoujo-Sense:
Kanamu's favourite time of day is after school, when she meets to practice with her three-person band, "Chocolat no Yell." She may be inexperienced, but she's determined to do well. If only Rito, her senpai in the light music club, weren't always showing up to pick on her. With the band's first live performance coming up, will everything go off without a hitch? And what exactly is Rito's problem, anyway?

Compilation of short stories:

• Koisuru Himitsu (Loving Secret)
Ever since kindergarten, Sumiko grew up never knowing love. At her school, they enforced strict discipline. Yet, tonight is the last "Free Night." Will Sumiko be taught "first love" by heading for that place?

• Houkago Host Club (After School Host Club)
Contuation of the first story

From Evil Flowers
• Snow Black Christmas: It’s Christmas Eve and Fuuka is preparing to meet with her boyfriend. They’ve been dating for 3 months and she’s still not sure if she’s supposed to spend the night with him, but in the end she gave in to his pressure. Her date goes all wrong when she is seduced by a beautiful dancer called Take. Who is Fukka going to choose?

• Sadistic Darling

From Chibi Manga:

Her childhood friend is a famous designer of lingerie…

Yanase Touko is a high school student and photographer. She is asked to take a photo of Setsuna, a very popular fashion model. She tries to consider it to be just another job, but finds herself responding to his suggestive gaze.

Includes oneshot Pika Pika Scandal which is about a girl who loves bishounen and thus scouts them to be actors.

From Kurosainosa:

Kobayashi, who since childhood dreams of becoming a detective, knocked on the a Aketomo's detective office door. But waiting inside is a collection of handsome men! Apparently, this office also opened a side-job as host club!

From Midnight Scans:

• Ghost wa Kiss o Kirau
Yuu is able to see spirits, however, she has no exorcising power, and such a thing is enough of a reason to be jilted. When the new school term comes, Oga-kun's attitude changes, especially since a spirit that drives him crazy possesses Oga-kun's seat! Moreover, the honest Oga-kun is, as a matter of fact, very handsome, highly spontaneous, and quite forgetful?!

• Mirai kara Kuta Danna-sama
Yuka woke up next to an unknown guy one day, telling her that he is her husband from the future! As ridiculous as his claim may be, he is indeed a guy from the future. Is he really her husband from the future? Why did he travel back in time?

• Piano Sonata wa Uso o Tsuku
Kaho had always loved Akira's piano playing, but there is one problem: he is demotivated to play. In order to make him play for a Christmas event, Kaho pretended to have one of her hands broken so he can replace her. But instead he wants to spend time with her...

• Kyou mo Kamen de Koi o Suru
Sakura has always been known as the veteran of love by many, but the truth is, that it's all a ruse! She met a certain handsome guy and he confessed to her, and due to peer pressure, she agrees. Can she date an experienced guy while she herself is not experienced?

• Nita mono Doushi no Renai Jijou
Mao is the school's popular girl and the boy she likes is the school's popular boy Kei. The only problem is that Kei teases her excessively, and thus thinking he's doesn't like her. Mao wants Kei to confess to her, and will do whatever it takes.

From Stage Storm:

Keimi is a student at a ballet school. Her sister Chiharu is a famous prima ballerina whose grace shows in every move and expression. How does it feel to be compared to a sister like this? In fact, the girl is very talented. She doesn't practice nearly as much as her classmates, yet her performance is always superb. She dances without any pretension because she has no knowledge of her gift...

Yuki ponders a relationship with her childhood friend, who happens to be younger.

Catolle's parents are murdered by someone who is after the mysterious Book of Ega,that summons anything with spiritual power only when the owner of the book allows it, and she leaves on a journey to escape. During her rough journey, the ones who save her from exhaustion are people of the Arch family, who make a living as a Chinese Circus.

From MangaArt:
Yummy is the only daughter of a restaurant owner... But she's no good at cooking at all. Then one day, she got involved in a lunch showdown over her beloved Tsuyoshi! A strange cooking spirit, Hoppe appeared in front of her when she was in a dire pinch...!?

From Chibi Manga:

She dreamed about confessing to her childhood friend at the graduation ceremony but…

1) From What Does This Lesson Lead To by Shigano Iori It's about the relationship between a teacher and student. How will their love go and end? 2) Junjou Bousou Honey by Kurumatani Haruko Not only does Suzuno have to go to high school, she also has to take on the role of dorm manager at a soon-to-be demolished dorm! This dorm is known as "the city of crime,” an place with no order where trouble is always happening. When the leader of the troublemakers Kazuomi, kisses Suzuno, things start to get really chaotic! 3) My Boyfriend is an Alien by Amane Yuko A strange aircraft, a handsome alien who needs kisses for energy, a mysterious man in black and a naive schoolgirl. 4) Love Love Dojo by Yuuhi Ryuu A student admires a classmate because of his fighting style and joins the karate club to train with him. But her admiration of him is misunderstood, and now they're going out? 5) It can't be Love by Aikawa Saki Seto Mizuha accidentally ran her bike into Souma's car. She cannot pay him, so Souma said he'll buy each kiss from Mizuha for 5,000. 6) Wild Night Stripper by Fukami Sakana

From Midnight Scans:

1) Honnou Honey
He can’t stop the girls from gossiping…
The invitation from those gentle eyes is irresistible…
I want him to love only me…
I want him to be only with me…
All the girls are drawn to him…

The moment he is unable to stop it, he entices more, but he is still far from getting embraced?!

2) Ano Natsu wo Wasurenai (That Unforgettable Summer)
Marie lives in a small town, where most excitement is all about "doing it". Although at first she feels indifferent about it, it all changed when she reunites with next door neighbour, her "onii-chan" Shinichi...

3) Kimi no Kisu de Oshiete Ageru (Teach Me About Your Kiss)
Miyuki had just broken up with her boyfriend, and meets her next door neighbour, Hayato, who is two years younger than her. She offers to help him study, but it seems she wanted more from him. Since that day, they have an awkward relationship...

4) Toriko ~Toriko~ (Slave ~Captivated~)
Haruna had just been picked up up by an older man called Youji. When he keeps dropping in her doorstep and perhaps starting a relationship, she has suspected something is not quite right about him...

5) Kono Koi ha Himitsu (This Love is a Secret)
She has caught one of her male students shoplifting. In order for her to keep her mouth shut, she had offered for him to stay at her p'ace to keep an eye on him...

6) Atashi ga Heya ni Ageru Riyuu (Give Me Reasons to Go to My Room)

1. Chocolate of Instinct
Ever since we were small, I've been good friends with Keigo, who's as cute as a girl. However, I started to be conscious of his body holding mine, his long and slender fingers, and his full lips... Before I knew it, my heart started to race for this cool Keigo... Hey, Keigo, what should I do with this feeling...?

2. Little Devil Gelatto
Sei was a playboy throughout middle school who did it with every girl. Then, the next day he would break that girls heart and leave. That changed when a girl he had done it with actually falls in love with him.

3. Flower Trap
"Under the wilting Cherry Tree, He laid a blanket of pink flowers." While I walked the cherry tree lined street i noticed him carrying a bouquet of flowers. The flowers belonged to the girl he liked. Then why did he give one to me?

4. Substitute Camellia
When I was confessed to by him I was happy. I really loved him. Still, the pain of my brother getting married and going away hurt me. Is that why Kei thought he was a substitute?

5. It Slowly Turns Sweet
Everyday, Aoi kisses a summer tangerine. Chisato, her brother's friend, often stays over.

extra of Chocolat of Instinct

The Damp Breath Of Midsummer:
In paradise, Meguri encountered the sweet passion of temptation. At a summer resort on a southern island, Meguri doesn’t want to believe that she’s fallen in love with such a sparkly guy! But for some reason, the thought of him makes my, and the rest of the people in the world’s, heart thump. This love already --- can’t be stopped by anyone!

The Sweet Flower of Sin:
Sahara Yuiki is in love with her Sensei, but he doesnt even notice her... or does he?

Double Love Prince:
Ever since Yume saw 'Tomoki' win first place at a track competition she has been in a onesided love with him. But things are not always what they seem.

Touch Me Kindly:
Mikuni Kouji helps to steady 'examiniee student' Kudoh Natsuki' nerves before taking the entrance exams and unknowingly steals her heart. Three months later -having narrowly getting in- Natsuki confesses. But he rejects her because she is stupid... WHAT! Natsuki suddenly makes a deal though "On the next midterm, if I can get above average after you tutoring me... you can do whatever you want with my body!"

A demon is said to cause a mysterious disease that causes women to age prematurely. After her mother was killed by the legendary demon, "Silver" begins to journey with "Crow," the man she believes saved her from the demon.

Death God candidate Yuzuki's final test is grabbing a human soul. In order to do that, she'll have to charm her quarry with her singing.

One morning, 16-year-old Sey's world is turned upside down when her mother announces she's moving to Italy to finish her novel. She's made arrangements for Sey to live with her friend, Meja, and Meja's creepy son, Terry. Not exactly Sey's ideal living situation, but she has no other choice. Sey has a killer crush on a teacher named Mr. Cho, and she's beyond shocked when she learns that Terry knows him well ... VERY well. And so begins I.N.V.U. (I Envy You) - a hip, moving, topsy-turvy look at the lives and loves, trials and travails of 4 teenage girls.