Robert Childan Timeline and Summary

In the past, Childan impresses Japanese collectors with his understanding of American collectible culture (as if he were the Wikipedia of his time).
Childan buys some fake "antiques."
Childan tries to please Tagomi and eventually sells him a Mickey Mouse watch.
Childan tries to befriend the Kasouras (but mostly comes off as a jerk).
Childan gets some Edfrank jewelry from Ed McCarthy (in kind of a sneaky, jerky way).
Childan tries to seduce Betty with the jewelry, but is informed by Paul that this jewelry has wu.
Childan goes through a crisis about what to do with the jewelry, but he seems to change and end up okay.