midnight
All believed that the gentle maid must die . The emperor was in despair , but Ito , a brave soldier , said , `` I shall not sleep ; let me one night guard the sweet O Haru San . '' Her father led him to the chamber . Just at midnight Ito felt his eyes grow heavy . He rose and held his sword above his head . `` Rather will I die than sleep , '' he said . Then came a great struggle .