@Kirin-kun - Every romanization of that title was inaccurate. The verb in the title means "to leap" or "to fly", and I didn't want to make it sound like "The Girl Who Leapt (through time)". Worse was the listing in IMDB, which was "The Terrible Couple", and had only the word "Couple" in common with the meaning.
From the translation helper / dictionary lookup program I wrote some nine years ago: