[Comic Set] ハンマ−セッション！จบ (เล่ม1-11)

凶悪犯罪者ばかりが収容される北関東刑務所。そこへ向かう護送車が、事故を起こして犯罪者たちが脱走！　その中の２人、稀代の詐欺師と武闘派ヤクザが逃げ込んだ先は山中の中学校！！　校長にその口のうまさをかわれ、新任教師・蜂須賀悟郎と詐欺師が入れ替わることに！？

護送車の事故に乗じ、脱走したひとりの第一級詐欺師。彼は警察の手を逃れ、山奥の私立中学に逃げ込んだ！　．学校長に見つかり、早くも刑務所に逆戻り‥‥と思われたが、なぜかこの学校の教師を演じることに！？　自らの正体を隠したまま、型破りな『ハンマーセッション』で生徒達が抱える様々な問題に立ち向かう！！

North Kanto Prison is a prison for the most dangerous criminals. The prison van on the way there crashes, allowing the criminals to escape! Two of them, a renowned con artist and a militant yakuza, take refuge in a middle school deep in the mountains! The principal is impressed by his smooth talk and decides to switch places with the con artist and new teacher, Hachisuka Goro!

A top-tier con artist takes advantage of a prison van accident to escape. He evades the police and flees to a private middle school deep in the mountains! He is discovered by the principal and it seems he will be sent back to prison… but for some reason, he ends up posing as a teacher at this school! While keeping his true identity a secret, he tackles the various problems the students face in unconventional “Hammer Sessions”!