It was nothing less than a miracle.
Sore wa masani kiseki datta.
that (indicating an item or person near the listener, the action of the listener, or something on their mind); it; that time; then; there (indicating a place near the listener); you
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
exactly; surely; certainly; just (about to); on the verge (of doing or happening); duly; naturally
miracle; wonder; marvel
be; is; indicates past or completed action; indicates light imperative