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.
and became entranced by her own appearance.
y pasó el tiempo mirando 
su reflejo en el agua.
y se pasaba el tiempo mirando 
su reflejo en el agua.
e ficou enfeitiçada pela sua aparência.