Students at a temple school share their independent research projects completed during the past summer vacation. After one of the students finishes reading a well-written journal, the last one to present is a kid named Daigoro. Sleeping in on the first day of summer vacation, Daigoro arrived late at the radio exercises and met Madao, and decided to keep an observation journal about him.
Much as God was unable to understand
the will of the fallen angel Lucifer...
Así como Dios, incapaz de comprender 
la voluntad del ángel caído Lucifer...
Como Deus não conseguiu entender 
a vontade de Lúcifer, o anjo caído...