According to Ranking Criteria: ''Beatmaps must be hit sounded. While every game mode has its own techniques, effective hit sounds in all modes accent the most important parts of the music.'' You should hitsound it, you can use the default hitsounds of the editor or custom hitsounds of your preference.
meta data: http://vocaloidlyrics.wikia.com/wiki/%E5%85%B1%E7%8A%AF%E8%80%85_(Kyouhansha) & https://www.youtube.com/watch?v=K4HVgDbOoRI
tags: Conspirators, Karasuyasabou, Don, utaite, カラスヤサボウ , どん