The team visits the famous World Tree, a place of peace and nature... or so it should be.  Instead they find a depraved den of Other Worlders, a righteous "hero", and a mysterious dancer. Worst of all, Sensei is missing something VERY important.
That ending left me with 
a bad taste in my mouth.
.لم تقنعني تلك النهاية
Irgendwie war das nicht
gerade ein schönes Ende.
Ese final me dejó mal sabor de boca.
Ese final me ha dejado
mal sabor de boca.
Cette histoire me laisse
un goût amer. Pas vous ?
Il modo in cui si è conclusa la faccenda
mi ha lasciato l'amaro in bocca.
Esse final me deixou com
um gosto amargo na boca.
Как-то всё не очень радужно закончилось…