Conniejudi's manga / #Historical(269)

For her brother's sake Otowa, Subaru decides to take his place at an all male prestigious high school for a year until he recovers from being in the hospital. She gets to the school and runs into a few strange guys on her first day, but as soon as she tells them her name - they are surprised and make her go to the Lion Club. Hiding the fact that she's a girl will be difficult enough and now she has to deal with this strange group who are forcing her to join their club because they all believe that in their past lives they were members of the Shinsengumi!

One night, after being accosted by a fortune-teller who's adamant that Tanaka will meet with great misfortune, he is shockingly confessed to by a work colleague. The two men struggle and following an abrupt fall, Tanaka mysteriously finds himself tossed back in time to the year 1581. Suddenly thrust into the violent world of the Warring States Era, our reluctant time-traveler is in for the adventure of a lifetime.

Irresistible lure that leads him to his enemy's heart. The one who contributed the most to establishment of a new dynasty, he is "Igen" the bloody tyrant. His cruelty, which the world fears, drive him to massacre the Azukun clan for revenge from several years ago. The only survivor from a clan that suddenly became a traitor overnight is "Kasan" and he curses himself for surviving. He becomes a bath servant for Igen without knowing that Igen was one who orchestrated his family's massacre. Kasan slowly falls into unknown attractiveness from Igen, who he thought to be cold and distant.