I also think the murders are sus, Shinpei made a promise to her and said he was still weak from his injuries, he even asked for help from the others mercenaries, Satoko is shaken but I'm glad she didn't had a breakdown, she doesn't want more innocent blood spilled but she knows that, since shechose an assassin, she needs to be strong and keep him in line. Still, like I said, I don't think it was Shinpei or the gang but lets see how this develops.
I also think the murders are sus, Shinpei made a promise to her and said he was still weak from his injuries, he even asked for help from the others mercenaries, Satoko is shaken but I'm glad she didn't had a breakdown, she doesn't want more innocent blood spilled but she knows that, since shechose an assassin, she needs to be strong and keep him in line.
Still, like I said, I don't think it was Shinpei or the gang but lets see how this develops.