of Oe Kenzaburou written in 1999 is the work converted from announcing the end of his writing career. This study considered the reason for converting of Oe Kenzaburou more specifically, analyzed writer's determination how to signify in work. And considered awareness in 'God' of characters and relation of awareness in God of Oe Kenzaburou. Also this study analyzed relation of God and words, and many different 'changes' showed in the work. First, this study pointed out that 'Patron' and 'Guide' are parts of the savior and the prophet in each but each part was inverted. In them, 'God' is 'nature God' as a whole of universe. This is related that Oe Kenzaburou had devoured Spinoza Books at that time. Next, this study analyzed for 'Gii' and 'Ikuo' connecting to 'new man's church'. Also 'Ikuo' accepts that an old painter, Kiz said man can rejoice without God, and he builds the church without God. This can be seen the remark for free of the soul in man. Above all, this is the work based deeply on anguish and pray for free in inner side of man, and the work of humanism excluding God.