Who messed with the title?
Someone is going around "katakana-izing" all sorts of anime titles on imdb... but _badly_!
It used to be listed as "Waga seishun no Arcadia"; someone decided to "correct" the perfectly acceptable "Arcadia" to the incorrect "Arukyadia" which it is currently. (It should be "Arukadia", if the katakanizing just _has_ to be done.)
Whoever you are that is doing this, STOP. You obviously have no idea what you're doing and you're making things worse, not better.