unfortunate or unlucky situation
不運や不幸な状況 (fuun ya fukouna joukyou)
"It’s just bad luck that it rained on our picnic day."
"それはただの不運で、ピクニックの日に雨が降った。" (Sore wa tada no **fuun** de, pikunikku no hi ni ame ga futta.)
to fail completely in an embarrassing way
to reach the intended audience effectively
in private; secretly
to move up in position or success, especially in a career
involving secrecy, mystery, and deception
to reveal a secret accidentally