When Mana visits GeGeGe Forest, she finds Kitaro and Ratman arguing over something trivial. They each declare for the I-don't-know-how-many-th time that they're cutting ties with each other. Meanwhile, in town, the water has been contaminated sending everyone running around looking for drinking water. No one knows why the water is polluted, and no attempts at purifying it work. Kitaro believes that the one behind the pollution incident is one of the Four Generals of Betrayal. Kitaro begins an investigation, but doesn't know how to stop the pollution of the water. Meanwhile, a survivor of the Way of the Demon Society, Isurugi Rei, begins to move again...!?
If he suffers and shows remorse,
I'd like to forgive him.
.إن عانى وندم، فسأسامحه
Wenn er leidet und Reue zeigt,
will ich ihm vergeben.
si se disculpa y aprende la lección, 
también quiero perdonarlo.
si se disculpa y aprende la lección,
también quiero perdonarlo.
s’il en paie le prix et regrette,
je veux lui pardonner !
se se la vede brutta e presenta le sue scuse,
 voglio perdonarlo...
Se ele sofrer e mostrar remorso,
eu vou querer perdoá-lo.
Если после наказания
он раскается, я его прощу.