RIAJ Digital Track Chart
After her first four singles, her music took a more R&amp;B feel to it. Her fifth single "Tōkutemo feat. Wise" was released as a full-track digital song ("Chaku Uta Full") on March 11, 2009. The physical CD was released on March 18, 2009. It is her first physical single to enter the top 50 in the Japanese Oricon single charts. Wise's digital single "Aenakutemo feat. Kana Nishino" debuted at number 9 on the RIAJ Digital Track Chart.