After performing in their final middle school judo tournament, Michi and Sanae begin high school and walk in on Michi's final opponent fighting to save their new high school's judo club.

Shiro Masakatsu is a boy people can't stand to touch, whether they be male or female. One day, he sees a girl with a weird katana finishing a fight with someone, so naturally, he ran away. He later meets the...

The poster girl for the Onimaru Ramen Shop is an attractive young woman - so long as she doesn't open her mouth! Miki Onimaru is rude, has a short attention span, throws up all over the place, and kicks...

Rainbow Parakeet is a genius actor and a fantastic mimic, but also a thief. He can act out any role to the best of his abilities, while robbing the richest members of the audience during his performances. His...

Seventeen-year-old Nanaka Kirisato is a high school student serious about her studies and goals in life. She frequently criticizes her best friend, Nenji Nagihara, for being a childish delinquent who spends his...

Nanba Tsuyoshi is leading a double life. He's part of a family with delinquent tradition, and he's supposed to go to their traditional Ichimatsu high school and be the top fighter. Instead, he's secretly...

Born in a family of delinquents, Nanba Tsuyoshi is expected to succeed his older brother as the strongest delinquent in school. Unbeknownst to his family however, he decides to enroll in the top high school in...

Kami Taiyo, a guy whom never ate ramen before eats ramen for the very first time after a fight! He then started an interest in ramen and goes in deeper into it, hopes that everyone will taste a rainbow inside...

Norimichi is in his first year in high school, and his daily life is full of being bullied. However, there is one thing in his life that he enjoys--spending his evenings making elaborate lunch boxes. The only...

The main character, Masio Gaku, doesn't get along well with his father. After a quarrel with his son, Masio Harumi dies. Gaku could not even imagine that so many people would come to say goodbye to his father...