A rich man learns of a treasure in a swamp and forces his servants to drain it. Tatsuko goes to a shrine in the mountain every night seeking eternal beauty. The black dragon, who is the master of a huge swamp, wants to marry the beautiful Kurohime.
Remember how you took care 
of me when I was young?
Recuerda que cuidaste de mí 
todo este tiempo desde niño.
Recuerda que tú has cuidado 
de mí desde que era un niño.
Se lembra como cuidou de mim
quando eu era criança?