Expressions (phrases, clauses, etc.), Godan verb with 'ru' ending
to fall through; to come to nothing; to be ruined
貴女に大怪我をさせられたせいで、この子の夏休みの予定は全部おじゃんになってしまったんですよ？Thanks to you getting him badly injured, all of that kid's summer plans came to nothing!