|Japanese name:||桐田 凛|
|School:||Yoshinoyama Elementary School|
|Grade:||Sixth-year elementary school|
|Debut:||Saki Achiga-hen, Chapter 1|
|Voiced by:||Natsumi Takamori|
|Live-action actor:||Hina Morita|
Rin Kirita is a supporting character of the Saki Achiga-hen episode of side-A anime and manga.
Rin has long brown hair and blue eyes.
Rin is a student at Yoshinoyama Elementary School. She was a member of the Achiga childrens mahjong club before it was disband. She is shown throughout the manga and anime cheering on the Achiga mahjong team with everyone from the old children's mahjong club.