User blog comment:Oppaichan/Episode summaries/@comment-7948498-20131217234107/@comment-7948498-20140106010915

Exactly. A small TV-guide style preview of each episode/chapter would suffice, which could be done in maybe 1-3 sentences. If you want, you can follow that with the whole story from beginning to end if you want.

But if you're going to write a summary like "this guy says this, and then that guy says that", or "this guy punches, but that guy dodges and kicks back", then that's not a summary. That's a novelization, which is pointless if you're better off reading the actual manga instead.