Kitou Hijiri, a student, confessed his feelings to a Chemistry teacher named Nakatani Ayano whom he had fallen in love with 8 years ago. Somehow... more>> when he was young, he lived beside Ayano and bear feelings for her. Ayano, in turn, could not resist Hijiri’s determination and strong feelings towards her. What will be the ending of their taboo love? <<less

High schooler Natsuo is hopelessly in love with his cheerful and popular teacher, Hina. However, one day at a mixer, he meets a moody girl... more>> by the name of Rui and ends up sleeping with her. Soon after, his father announces that he's getting remarried to a woman with two daughters of her own. And who shows up in tow, other than both Hina and Rui?! Natsuo's outrageous new life starts now! <<less

15-year-old country girl, Suzume Yosano, has to move to Tokyo to live with her uncle due to her father's transfer. She bumps into a mysterious man who ends up taking her to her uncle's place after she gets lost. Turns out, Suzume will be seeing him a lot more often once she starts school because... he's her homeroom teacher!?... more>>

Volume 3 contains the oneshot The Second Kiss (セカンドのキス)

The second, sorrowful kiss. She and I are...

Volume 5 contains the oneshot Cookie Girl, Cream Boy (クッキーガール クリームボーイ)

Asuka Fuji, a girl with naturally curly hair, is asked out by Sen Naoki, a first-year fair-skinned boy that she considers too elegant and elite for someone like herself. However, she eventually starts to fall in love with him. Together, they are just like an Oreo; creamy and dark, steady and rough, a rather odd pair but happy nonetheless.

Included in the manga is a oneshot story called Tsuyu Kaoru (A Love Story in Moist Rainy Days) in volume six:

A romantic and melancholic love story behind a red umbrella. <<less

A young man finds and returns a lost wallet and cell phone to a beautiful young lady, thus begins the destined relationship between two strangers.... more>> Sound typical? Well then, how about making the young lady the young man's future homeroom teacher, and give them both a twisted sense of right and wrong. And just for kicks, let's have the young man help himself to a self proclaimed reward from the lost wallet before returning it… but of course, this scenario wouldn't be complete unless the young lady was very unforgiving when it came to teaching one of her students a lesson on morals. <<less

Home Economics Teacher, Shinji Yabe, is asked by the biggest gyaru in school, Miku Okazaki, to help her "bake cookies to give to the teachers".... more>> The principal told her to do this, after she flunked every subject and makeup-class they put her in. He gets her to successfully finish a batch of cookies after several mishaps and is touched by his students glee over her success. He decides to start a cooking club after this experience to get more time and connection with his students. Upon hearing this, Miku decides to join, since he was the first teacher that didn't shove her into makeup-lessons after her failings and pushed her to try harder instead. <<less

After losing their parents, Fumino and her brother hop from one relative to another. Getting tired of all those moves, she finally decides to quit school and work to support her brother on her own. As they sat on a park bench, her teacher appears in front of her and agrees to her demands of marrying and supporting both her and her brother!! Is he serious or just playing around...?!... more>>

--

Also contains the oneshot, Tsukio to Himawari, in vol. 1.

Asahi-kun is a carefree junior-high student, never attaching to girls even though he enjoys going with them. But when the school's number 1 honor student Mitsuki "cyborg" Konno asked him to a 1-month date, in exchange for the front row ticket to his favorite singer's concert, he was forced to accept. He only has to show her what it feels like to date, right? He is ready for that...however, what he's not prepared for was his heart's reaction... <<less

Having lost his wife, math teacher Kouhei Inuzuka is doing his best to raise his young daughter Tsumugi as a single father. He's pretty bad... more>> at cooking and doesn't have a huge appetite to begin with, but chance brings his little family and one of his students, Kotori Iida, together for homemade adventures. With those three cooks in the kitchen, it's no wonder this dinner table drama is so delicious. <<less

The story revolved around Ayu, who constantly gets rejected by the person she confessed to. She then met someone whom she madly fell in love... more>> with but turns out to be her Teacher (the older brother of Hiromitsu from Heroine Shikkaku). A hilarious rom-com about the struggles of being in a student-teacher relationship. <<less

Uni is a prodigy with a cool reserve who is accomplished in everything except for English. One day, she insults her temporary English teacher and... more>> he overhears her. He asks her to come to his office after school and, somehow, she starts receiving private tutoring from him. <<less

My wife died in an accident. ... more>>

But when I finally go back to teach...

she comes back to me as my student?! <<less

A compilation of 6 sweet stories about finding love and learning how to keep it.... more>>

1) Karada no Iinari by

Uika Tonoda and Kuniyoshi Hazama are very experienced when it comes to sex….in theory at least. They know every theoretical term about sex, pheromones and all sorts of things related, yet neither of them has ever experienced it for themselves. What will happen when these 2 meet? Will they be able to leave the talk aside and finally take action?

2) Oni Kare by

Wakaba Endou only wishes to finish her driving lessons soon so she can get a driver's license. Although she thought it will be easy at first, nothing is easy when the one who's teaching you is instructor Kenzaki. He complains about every small mistake that she does and won't give her any points in her lessons unless she does them perfect. Wakaba always complains about the fact that he's so strict, but at least he's good looking.

3) Himitsu no Kinchan! by

What would you say if you knew that objects can fall in love? Kin-chan is the most popular mannequin in a clothing shop. Everyone wants to wear the clothes she's showing and even though she's just a plastic doll one day Haruto saved her from falling on the floor when she was pushed by the many enthusiastic customers. Even since then Kin-chan is not like the other mannequins because she has fallen in love with a human. What will she do when Moai-sama will grant her the power to be a human for 3 days?

4) Shuuren by

Nishimura Inori (17 years old) has given up on being girly after enrolling into an all-girls school. Since they barely get to see any boys, she and her classmates are so to called “boy hungry”. Yet still, they kinda gave up on the idea. They end up going to a very boring school trip to Nara and are pleased to discover that in the neighborhood inn, there is another class renting the place at the same time, from an all-boy school. So, this is it, the girls last chance to seek love before going back to school.

5) Rabu + Kuro Love&Clothes by

Matsumi Katou is a normal 25 years old housewife. Lately her husband has stopped complimenting her and she's spending most of the time taking care of her child and never to take care of herself. When she hears that she'll need to go to a party together with her husband she realizes that she's got nothing more formal to wear. In her search for a piece of cloth that will fit her she ends up at Aoi's shop, a manager who puts the happiness of the client before the job to sell any cloth to anyone. Will Aoi manage to make Matsumi look beautiful for the party?

6) Himikoi ~ Time Limit by

It's her last semester of high-school and Mako realizes she hasn't done anything memorable in all her time spent here. So she starts skipping classes together with Yoshi and ends up spying on other couples instead of leaving her own love story. But love comes in many forms and even tough Yoshi doesn't seem to take an interest in her she's still determined to have her high-school romance memories, even if that means forcing him to date her. <<less

Airi Kurihara is part of the student council. She's an excellent student and has very good grades, but she's very bad when it comes to... more>> love. Behind her facade, there's a controlling girl who doesn't know how to become "cute" until a new neighbor enters in her life as her private tutor. Will he teach her to increase marks in love? <<less

''One day, a mermaid saved me from drowning''

Manabe is a an ex-model who feels insecure about herself. She wants to live a life unnoticed by others, so at school, she's called "corner... more>> girl." She's always by herself, and doesn't associate with anyone. Its all about change when she accidentally meets her teacher, who also happens to be a photographer. <<less

She has a new neighbor who's so handsome! ...but he's also devilish. And the worst part is that he's also her homeroom teacher!!

A former boys' school recently integrated into a co-ed high school. Shinya Sanada spent the beginning on his high school life in a hospital, so... more>> he arrives to what he thought was the boys-only dormitory a month late. What's waiting for him is his former childhood friend, although he's much more womanly than he remembers. Shinya decides to adapt to his new life at school. <<less

During a fateful visit to Tsunojo Girls' School, Chika Matsusato meets the girl of her dreams--cool upperclassman Haruna Kanzaki. Even though they spent only one... more>> short day together, Chika will never forget Haruna's kindness, and has made it her life's goal to study hard and get accepted into Tsunojo Girls' School so that they can be together. But will Haruna share Chika’s feelings...? <<less

1) The Memory of Water... more>>

Shiina is an ex-swimmer who is now a chain-smoking high school teacher. He's tried to leave his swimming past behind him, but upright student Kadokura won't let that happen.

2) Forecast of Life's Springtime

Minori is the son of professional gardeners and he's sick to death of flowers! Gardening club student Shoutarou kills everything he touches, and Minori feels sorry for him.

3) A Child's Belongings

Hiroto's parents died in an accident and then he is approached by a businessman who wants to buy him. But he's not interested in sex, he just likes to look at Hiroto in his school uniform.

4) Sweet Home, Bitter Brother

Atsuhiro and Yousuke were childhood friends who became brothers at a young age. They've always been together with the slightly older Atsuhiro leading Yousuke. But Yousuke has feeling's he can't tell his "brother" and resolves to go away to college.

5) Paradise Game

Hazuki Junya is a professional gamer who works for a video game company, but when he gets beaten by his new coworker and amatuer Hatanaki Ryouji he can't believe it. A friendly rivalry and friendship starts between the two. <<less

Natsume Kanade wakes up with a terrible headache from the day before unable to remember who he is. Being confronted by a strange man with... more>> dark-rimmed glasses who calls himself "God" and being told that he is a high school teacher doesn't help. Stranger yet, everyone seems to know what happened yesterday - everyone except him. <<less

A teacher at Kanae's school has been fired for having an affair with a student. Then, a hot new librarian comes in… Kanae falls in... more>> love with the new librarian. However, she sees a ring on his finger...? <<less

Kanae, who's just been through terrible heartbreak, decides to take a vacation to the mountains, hoping to take her mind off of things. Her skiing... more>> instructor turns out to be more of a comfort to Kanae then anything, and she finds herself slowly opening up to him. Unfortunately, before long, it's time to say goodbye... <<less

Yuu is a healthy high school student who harbors a crush for his Kyouko sensei. He absolutely loves everything about her and after fretting about the subject for some time he decides to confess; to his surprise Kyouko Sensei is also in love with him and agrees to date him.... more>>

.... The catch is that Yuu doesn't know why Sensei is in love with him, neither he knows her preferences when it comes to how to behave to her partner....

And by the time of when Yuu learns this we have that "Yuumi" is born, now Yuu doesn't know if he should somehow enjoy his new relationship or regret it. <<less

In the play of life, all Hikaru Takabayashi wanted was to be part of the scenery. Tormented by jealous schoolmates ever since she appeared in a famous commercial in grade-school, Hikaru transfers to a prestigious all-girls' academy where she hopes to settle down to a quiet life of anonymity. But when her new roommate turns out to be the super-popular TV idol Izumi Kido, Hikaru finds herself thrown smack in the spotlight's glare once more! ... more>>

And as if living with a celebrity wasn’t bad enough, Hikaru discovers that there’s more to Izumi than her “good girl” image—she’s a he! And this is only the first of Izumi's many dangerous secrets! Now Hikaru’s the unwilling star player in a madcap tale of deception, abduction, humiliation and blackmail…you know—the usual romantic stuff. <<less

Enter Kadokura Kyouko, grade school teacher, 33 years old, single. She has a gentle and caring personality and loves her job. Unfortunately she is only popular with her pupils, so her prospects of ever getting married seem grim.... more>>

Also enter Yamato Kazuki, university student, 20 years old, future goals: marrying Kyouko-sensei, becoming an astronaut (?). He's been in love with Kyouko-sensei ever since she became his homeroom teacher in 4th grade. Now finally an adult and having enough money to buy a ring, he decides to propose to her and she - in some way or other - agrees to become his girlfriend.

But even though theoretically a couple now, their teacher-student relationship doesn't seem to have changed much. What will become of this unlikely pair? <<less

Sakura Karukaya liked her life: she was just a high schooler who loved rhythmic gymnastics, being raised by her older brother and sister. However, both... more>> of her siblings were hiding secrets about themselves and Sakura that would make her realize that the world around them was not what it seemed. Now, with the help of a mysterious dragon named Yoiyami, Sakura will have to confront these forces and the power within her if she wants to rescue her beloved brother and sister. <<less