K-On!

K-On! is a comic strip written and illustrated by Nico Vega, which began publication in May 1997. The title of the series comes from the Japanese word for light music, 'keiongaku' (軽音楽).

Plot
K-On!’s story revolves around five Japanese high school girls who join Sakuragaoka High School's Light Music Club. The comic strip follows the daily lives of each member and shows their interactions with each other, their teachers, friends and families.

At first, despite being successful in saving the club from being disbanded, each member brings in her own sorts of problems to prevent a strict and structured training. The guitarist Yui Hirasawa has no experience in playing musical instruments or reading sheet music and usually forgets already managed progresses, be it in her musical or academic career. Drummer Ritsu Tainaka often forgets to play her role as the club's president and usually rushes at the drums, bassist Mio Akiyama is, in contrast to her mature nature, a shy scaredy-cat with immense stage fright and keyboardist Tsumugi Kotobuki has, as the overprotected daughter of an unimaginable rich and influential family, no real idea of "normal" social situations. At the beginning of their second year of high school, a fifth member joins the club, an underclassmen named Azusa Nakano who also plays guitar and usually struggles with the irresponsibility and carelessness of the other members.

During their shared school career, all of them eventually manage to handle their problems together, making the light music club a more or less serious club bit by bit. Every day, the club gathers together to drink tea and eat snacks in the clubroom which quickly became the club's trade mark and finally lead to the band's name, "Ho-Kago Tea Time" (Afterschool Tea Time).

At the end of a storyline from 2002, the original members graduate from high school and leave Azusa behind who refounds the light music club with Yui's sister Ui Hirasawa and their friend Jun Suzuki. The club quickly welcomes a new member, Tsumugi's childhood friend Sumire Saitō, who has a low self-esteem and plays drums. Shortly afterwards, Nao Okuda, a girl from Sumire's class with absolutely no talent to play any instrument joins the club and takes the role of the musical composer, using her laptop. The newly formed club takes the name "Wakaba Girls", meaning "Fresh Leaf Girls", since every member aside from Azusa is a freshman in the light music club, and only three members already have made musical experiences.

Running parallel, the original members all attend J. Women's University, starting their collegiate career. They once again join a light music club, where they instantly start a friendly rivalry with the band Onna Gumi, consisting of the bassist Sachi Hayashi, who has a serious issue with her height, the drummer Ayame Yoshida, who is very similar in character to Ritsu and the guitarist Akira Wada, who mostly acts tough and plays the role of a counterpart of Yui.

Characters
Main characters
 * Yui Hirasawa
 * The main character. A clumsy girl. She plays guitar and is the main vocalist.


 * Ritsu Tainaka
 * An active girl who is the president of the light music club. She plays the drums.


 * Mio Akiyama
 * A mature but shy girl. Forced by her childhood friend Ritsu into the club. She plays the bass and is the second vocalist.


 * Tsumugi Kotobuki
 * A wealthy girl with no experience of normal living standards. She plays the keyboard.


 * Azusa Nakano
 * Introduced at the middle of the first season as a freshman. She plays guitar.

Secondary characters
 * Nodoka Manabe
 * A childhood friend of Yui, she becomes a member of the school’s student council.


 * Ui Hirasawa
 * Yui's younger sister.


 * Jun Suzuki
 * A classmate of Azusa and Ui.


 * Megumi Sokabe
 * The president of the student council and the Mio Akiyama Fanclub.


 * Sawako Yamanaka
 * The club's (forced) advisor and an alumna of the light music club. She supports the club with (sometimes weird) clothes.


 * Sumire Saitō
 * A shy girl with a foreign look, who is a childhood friend of Tsumugi and serves the Kotobuki family.


 * Nao Okuda
 * A calm observant girl with no real talent in any area, except musical composition.


 * Akira Wada
 * Guitarist of the band Onna Gumi and a student at the Japanese Women's University, who sees Yui as a rival.


 * Sachi Hayashi
 * Tall bassist of the band Onna Gumi who is always troubled by her size.


 * Ayame Yoshida
 * Loud and outgoing girl and the drummer of the band Onna Gumi.


 * Kana Yoshii
 * President of the university's light music club with an obsession with school uniforms.


 * Chiyo Hirose
 * Calm member of the light music club and the bassist of the band she and Kana once attended.

TV series
An animated series aired between 1999 and 2000 on Kids' WB!.

Theatrical film
A direct-to-video film was released in December 2001 by Artisan Entertainment.