The classic character of the popular stories: the enchanted prince turned into a frog who can only be released from his enchantment by the kiss of a princess. The story is rewritten so that the Frog Manuel Quenorrana doesn't want to stop being a frog: quite the contrary, although a princess might spend her whole life in the pond kissing frogs and toads without any luck.
Links:
[1] http://217.160.225.169/node/3329
[2] http://217.160.225.169/node/3252
[3] mailto:info@m1c.es
[4] http://www.m1c.es