In the morning of the day when his vow was to be fulfilled, he sighted Kiko (strange light) from the morning star (Venus) and zuicho (good omens), and believed that this was an evidence of showing that Shingon Esoteric Buddhism, which he learnt with efforts in a foreign country, would be effective for protecting Japan.
満願の朝に明星の奇光と瑞兆を拝されて、異国で修業された真言密教が日本の鎮護に効果をもらたす証しであると信じた。