Futatsu no Yuuki
- Futatsu no Yuuki (二つの勇気; Two's Courage)
- Catalog Number
"Futatsu no Yuuki" is the second and final single released by AI-SACHI. The title song was used as the fifth ending theme for the TV Tokyo show Hamaraja. It reached #45 on the weekly Oricon charts and charted for two weeks.