the "Grasscutting Longsword", one of the three sacred treasures comprising the Imperial Regalia of Japan

myth; mythology (divine story) / myth (baselessly absolutized concept)

a surname

entrance in a performance / appearance in a scene or situation; arrival

appear in a performance, for a character to enter / enter the scene, arrive

a godly weapon / one of the Imperial Regalia of Japan

(Shinto) an item used in Shinto ceremonies to worship a god

one thing

double-edged sword / swordsmanship

a sword, especially one with a double-edged blade / swordsmanship / a bayonet / (entomology) a stinger / (entomology) an ovipositor