ok so I read this manga quite a while ago up to the part where the story switches to Senya as the main char, then I took a break from it for a while, now I want to continue but even though I remember most of the characters and story, I can't remember Senya's origins clearly, so I'd appreciate it if someone gave me Seya backstory until chapter 36 where he wakes up in that village with the samurai guy.

[img]https://c1.staticflickr.com/1/753/22668593615_519ce54b81_o.png[/img]