Glad the author made this chapter. This was what I kept thinking since chapter 1 and especially after ch 4, for the boy (Tetsuo) to learn that what he did was not right. It would be difficult to learn that he indirectly caused the Dad and Happy's death and deal with that when he's so young. But I really like the grandpa and I love how it all ties back together, how each lives separate lives that affect one another.