,,In the coming era, it's not just swords, but emails you'll need to wield in order to seduce a lady.''
Something had to happen to Sasaki's wife and child that made him change so much, he was such a nice guy. So ,,Farewell Shinsengumi'' is the name of this arc. Now i'm worried that Kondo won't survive this arc, since we saw what happened to Shigeshige after.