Nouncrack; crevice; fissure; chap; rift

Nounpattern; example; model; paragon; mirror

Nountortoiseshell; tortoise shell · tortoiseshell pattern; honeycomb pattern; hexagonal pattern · tortoiseshell bracket (punctuation mark)

Nountortoise-shell divination (in ancient China and Japan)

NounBunki era (1501.2.29-1504.2.30)