Anata no Sono Egao wa Ii Hint ni Naru
- Uemura Kana
- Anata no Sono Egao wa Ii Hint ni Naru (あなたのその笑顔はいいヒントになる)
- Catalog Number
"nata no Sono Egao wa Ii Hint ni Naru" is the seventh major single released by Uemura Kana. The title track was used as ending theme song for the TV shows Ruri Iro no Sunadokei and Doubutsu Kisoutengai!. The song "Nijiiro no Kaze" is a new version of the original included on her indies single "Kana". The single reached #85 on Oricon charts, and charted for 1 week, selling 1,238 copies.