Books about disasters are most often about those directly affected by them, not those on the periphery, who have vague, mixed, or slightly-guilt-inducing indifferent reactions. An interesting angle merging (subtle) national trauma with (much more prominent) individual ennui.
My favorite was probably the bonfire story. Also liked the one about the guy raised in a cult. Haaaated the frog story, nothing redeemable.
Despite it being an early work, it does achieve Murakami bingo, even though, as far as I can recall, it doesn’t have a single cat!