Gou Matsuoka
松岡江
[Rin Matsuoka](https://anilist.co/character/83019/Matsuoka-Rin)’s little sister. She's [Hazuki](https://anilist.co/character/83021/Hazuki-Nagisa)'s classmate and 1st-year in Iwatobi high school. She has a refreshing personality in school but is always worried about her brother, Rin.
Apparitions
Free! -Iwatobi Swim Club-
MAIN
Free! -Eternal Summer-
MAIN
Free! -Dive to the Future-
SUPPORTING
Free! -Take Your Marks-
MAIN
Free! the Final Stroke: The First Volume
SUPPORTING
Free! -Eternal Summer-: Forbidden All-Hard!
SUPPORTING
Free! -Timeless Medley- The Promise
SUPPORTING
Free! -Dive to the Future-: Build-Up of Early Spring!
SUPPORTING
High☆Speed!
SUPPORTING