Maki Otsuki (大槻 真希, Ōtsuki Maki, born May 11, 1973 in Sabae, Fukui Prefecture, Japan) is a Japanese musician. Singles
- memories/Yoake Mae (December 1, 1999) (One Piece first ending theme)
- Believe/Machibuse (February 19, 2000)
- RUN! RUN! RUN!/Summertime Love Letter (August 9, 2000) (One Piece second ending theme)
- Dōshitai!!!/Futari no Snow Train (Blizzard version) (December 6, 2000)
- Miracle/Freshman's Blues (May 23, 2001)


Read more about 大槻真希 on Last.fm.