The lively and lovely daughter became more and more rebellious as she grew up. The father learned by chance that a disaster would befall his daughter. While trying to prevent the disaster, he accidentally fell into a dark underground castle and turned into a frog. With his strong will, he fought against the monsters in the castle and finally escaped from the underground castle. However, his daughter did not recognize that the frog was her father. When the disaster was about to come, blood flowed from the desperate father's eyes...
Please sort out your mood and take on the role of different characters in this supernatural anime novel.