改编自同名漫画。

Episode 1. Mie comes to Korea in search for a keepsake, which her grandpa left behind when going back to Japan from Jeju Island due to Korean Liberation. She and her friend, Eiko meet a variety of Korean on their journey to Jeju Island. Episode 2. Jong-hwan defrauds people of money with a laptop-computer to make money for meeting his mother who lives in Japan. Episode 3. On arriving at the airport, Ishida starts running to catch the flight to Japan. He ends up missing his flight by bumping against Go-ny, working at a duty-free shop at the airport. After a while, they get to meet up once again at the airport and spend some time together.

Classroom 1, Grade 4, Baekwoon Elementary School. Today, Younghoon is in an eraser-eating contest with Kangsan. Despite his hard practice, Younghoon loses the eraser to Kangsan’s stubbornness. While Younghoon searches every corner of the house for the eraser, his older sister gives him a blue eraser. With a glimmer of hope, he tries to compete again, but Kangsan takes that eraser away from him through a dirty trick. When Younghoon returns home in a miserable state, all that awaits him is a house in ruins and his older sister’s empty room. Younghoon continues to train hard today, hoping that if he wins the eraser-eating contest, his older sister will come back.

懦弱的秉泰（在熙 饰）常常挨打，多次受到凌辱后他遇到了打斗高手吴判守（白允植 饰）。早已隐居的判守以前是暴力组织的领袖，拥有一身好武功。 秉泰不想再被欺负了，所以她决定从判守的身上学到一招半式。但他发现打架技术再高再好，下不下得了手始终是个人的心理问题。 当秉泰面对好友被流氓打致重伤时，他终于挥出了自己的第一拳。但流氓并没有就此罢休，当他们奋起报复的时候，判守突然出现解救了秉泰。这时候警察的到来，秉泰才知道自己的恩师是全国通缉犯，当他正想逃到他国的时候，因为秉泰的关系让判守放弃了原计划……