To investigate a shipwreck, Kitaro visits a port city alone, but none of the residents will talk to him. Kitaro pushes ahead with his investigation, but Ratman's betrayal causes him to be caught by a giant squid. Merpeople appear! The shipwreck was their doing. Kitaro fights desperately, but the merpeople use deep sea youkai techniques to change their form and...!?
Her partner is the investor,
Tsubasa Yokoizawa.
.خطيبها هو المستثمر تسوباسا يوكويزاوا
Der Verlobte ist der Investor
Yokoizawa Tsubasa.
Su prometido es el inversor 
Tsubasa Yokoizawa.
Su prometido es el inversionista
Tsubasa Yokoizawa.
Elle épousera Tsubasa Yokoizawa,
un investisseur.
Le Batterie
Yuriko Alcali
Seu noivo é o investidor,
Tsubasa Yokoizawa.
Её суженый — инвестор Цубаса Ёкоидзава.