Mai Kojima is a slightly ditzy 16 year old. She’s gotten her first boyfriend! They’ve been dating for 3 months. Even though they should be at their most lovey-dovey, they haven’t been able to make out at all… That’s because her boyfriend Yu-kun is a super exam-taking student aiming for T-University. Every day is an uneasy one without much hugging or kissing. "Come on, I wanna do more lovey-dovey stuff!!"

Hayasaka Yoru lost her parents, and was taken in by her relative, Enomoto, who's a junior high school teacher. Her house is called "School House", which is on the premise of the school. The students would gather there and have fun every day, but when they go back, it's very quiet and lonely. One day, at school at night, she found one unexpected side of her classmate Yamane. Gradually, she becomes attracted to him...!?

Nanami Haruka is a shy teenage girl who has a dream to become a talented song writer. She is accepted by Saotome Gakuen, an elite entertainment industry school developed for the sole purpose of nurturing future idols. The classes are taught by famous idols; facilities include top notch recording studios and live theaters. Most importantly, only a small portion of the most talented, natural born idol students are allowed into the prestigious Shining Agency after graduation and introduced to the nation. The school randomly pairs up a singer to a song writer but as fate would have it, Haruka ends up being paired with 3 very different boys all striving to become the next big idol; Ittoki Otoya is upbeat and lively, Shinomiya Natsuki is bright and intelligent, Hijirikawa Masato is cool and calm. Haruka, determined to make all three boys into future idols must work harder than anyone else and overcome her shy personality if she wants to reach her dream.

A painful love story of four childhood friends on a island. Mimi comes back from Tokyo to visit and meet her childhood friends. Seems like they are worried about Mimi for the sudden visit. Seems like she's heartbroken when her boyfriend broke up with her. To lift her spirits her friends try to find the legendary blue cat that has a bell attached to its tail. Legend says it will grant your wish, but will this cat even help what Mimi is going through...? *Note: Includes four extra chapters.*

Little Rin Fujiwara hated her own face a lot. It was not until her sixth birthday that a make up box she got as a present changes her perspective completely. In front of the mirror, Rin would play with the make up, which becomes like a magic that makes her stronger. Rin believes make up can change both appearance and heart, because it gives the confidence a girl needs. Years later, Rin attends her first high school year. She decides to help other girls there to become pretty as well, using her make up box. Rin, hidden under the identity of Ageha, a legendary make up stylist, with help from her classmate Kisaragi, who has to hide his real identity by crossdressing as a woman, is willing to do magic in front of the mirror and change girls "just like when a caterpillar transforms into a butterfly". How to meet Ageha and have her make you more beautiful? Easy, just write your name and class on the butterfly card and put it on the bulletin board on the third floor. Ageha will come for sure, so what are you waiting for? *Note: Includes three extra chapters.*

Based on Nitro+CHiRAL's post-apocalyptic Japan BL game, Togainu no Chi.

*Extra chapter released in the Aria the Animation Perfect Guide Book.*

The Gokusen Extra Chapter is a side story included within the Gokusen Official Guidebook. It shows the first meeting between Kumiko and Shin years before the main story.

After the death of her mother Toka is completely on her own - until suddenly a smoking stranger sits in her kitchen, who actually claims to be her new housekeeper and from now on to live with her! Toka would like to kick out these weird guys right away! But then he says he is there at the request of her mother to take care of her. And so Toka is considering getting involved with her new roommate ...

Sasa, the only daughter of a veterinarian, has always had a crush on a boy. She follows him and enrolls in the same high school, only to find out that he is actually an outrageous playboy! (Source: Shogakukan, translated) **Included one-shots:** Volume 2: Chicchana Kemono wo Hiroimashita. Volume 3: Koibito Gokko Volume 4: Hajimari no Ao, Shiritai Kimochi.

Sawada Honoka is a 14 year-old girl who is very timid. She easily gets bullied by other classmates. Honoka is a non-believer in God, Angels, and Devils. Though one day, a devil baby was dropped into her room while she was sleeping. What will Honoka believe in now?

First year high school student Karin holds tightly to the memory of her childhood love Yuuki-kun; so tightly that she still wears her hair in the same childhood style (two ponytails) to be sure that if they ever meet again, he'll recognize her. Delivering papers to the school infirmary, she meets up with a boy who seems to be coughing up blood (of course it's actually juice). He's an incorrigible prankster who can't resist teasing Karin constantly and pursues her even after she tells him she's still loyal to her first love, much to her consternation!