The boy Yotsuya saved in the Chinese restaurant, Torii Keita, turns out to be the fifth player. They're sent to the alternate world again, and after receiving the fifth quest, they head for Cortonel to track down some leads. There they find Kahvel, who is now a mother. The party is shocked to learn that 15 years have passed since their fourth quest, but that isn't the only thing that's changed in this world.
Only four people in the world have 
experienced this, after all!
فهي تجربة لم يمر بها إلّا
!أربعة أشخاص في العالم
Immerhin können nur wir vier das erleben!
Solo cuatro en el mundo
lo hemos experimentado.
Solo cuatro en el mundo
lo hemos experimentado.
On est que quatre à l’avoir expérimenté,
après tout !
Alla fine l'hanno vissuto solo 4 persone al mondo!
Só quatro pessoas no mundo
tiveram essa experiência!
Ведь такое пережили
лишь четверо из всего мира.