Of Flesh and Blood: The Cinema of Hirokazu Koreeda (BFI):
"After Life":
Determined manually - 00257.mpls
"Maborosi":
From viewtopic.php?f=8&t=20293 - 00734.mpls
"Nobody Knows":
No playlist obfuscation
"Still Walking":
From viewtopic.php?t=21340 - 00528.mpls
All of the above also confirmed with AnyDVD.