A man becomes faster than a horse after his mother dies.  A sumo wrestler uses divine help to defeat an opponent. A kappa wants to marry a girl in exchange for his help.
If you don't give me the girl, 
I'll take away the water again.
¡Si no me das a tu nieta, 
volveré a secar el campo!
¡Si no me das a tu nieta, 
volveré a secar el campo!
Se você não me der sua filha,
eu vou levar a água de novo.