Rei Nakano

Saburo is a high school student good in sports, but not very good with his studies. One day, Saburo travels back in time and arrives in the Sengoku period of 1549. There, Saburo meets Nobunaga Oda who looks and sounds just like Saburo. Nobunaga Oda is the son of a warlord and magistrate of the lower Owari Province. Nobunaga Oda though is physically weak and he asks Saburo to take his place. Then, Saburo as Nobunaga Oda attempts to unify the country of Japan.

A retired samurai must redeem himself for a crime that he committed earlier in his life.

Quand Mutta était âgé de 12 ans et Hibito 9 ans, les deux frères ont vu ce qu'ils pensaient être un OVNI volant vers la lune. Ils ont alors fait le pacte de devenir astronautes ensemble. En 2025, les deux frères ont bien grandi et sont devenus des adultes. Le frère aîné Mutta travaille à présent dans une entreprise automobile et son jeune frère cadet Hibito travaille comme astronaute. Mutta n'a pas réussi à suivre sa promesse d'enfance mais, après avoir perdu son emploi, il reçoit soudain un appel téléphonique de Hibito...

Haga Ineko stopped being a school teacher for she was about to get married. When she is suddenly dumped by her to-be husband, she loses her way, and starts drinking. One day, an old friend approaches with a job offer. She would be a substitute teacher in a class on which several teachers gave up without an apparent reason. She reluctantly takes the job only to discover that there are several brutal bullying cases inside the class. Even she eventually starts being anonymously threatened due to her opposing posture against such cases. She now has to identify and reprimand them while at the same time protecting weaker students. The word "Hagane" on the title is a nickname which comes from Haga (her surname) and Ne (from Ineko, her name), but is actually a pun with the actual word hagane (which means steel, denoting how she must be in order to resist as a teacher). (d-addicts.com)