The youkai Dorotabou appears at the construction site of Mega Solar, attacking the construction workers one after another. Thirty years earlier a string of the same events occurred on the same site. Plans to remove the rice fields to build a golf course caused Dorotabou to run rampant. Back then, Kitaro defeated Dorotabou after a hard fight. When Kitaro heads to the construction site to issue a warning, he runs into the company president, Kurosu.
If you hadn't helped us,
we'd all have died back then.
،لو لم تساعدنا في ذلك الوقت
.لكنّا قد متنا جميعًا
Hättest du uns damals nicht gerettet,
wären wir alle unter der Erde.
Si no nos hubieras salvado, 
estaríamos todos muertos.
Si no nos hubieras salvado,
estaríamos todos muertos.
Si tu ne nous avais pas aidés,
on serait tous morts.
Se allora non ci avessi aiutato, 
saremmo tutti morti...
Se não tivesse nos ajudado,
todos teríamos morrido.
Мы бы умерли, если бы
 ты тогда нам не помог.