All songs of Hiro (MY FIRST STORY) BLACK MEMORY feat. Hiro (MY FIRST STORY) I promise you (feat. Hiro (MY FIRST STORY)) I'll Be Back (feat. Hiro from MY FIRST STORY) Mikazuki -Hiro(MY FIRST STORY)Vo ver.- Unmei to Struggle (feat. Hiro (MY FIRST STORY)) [fate and struggle (feat. Hiro (MY FIRST STORY))]