Kurumi Kakura is a third-year student at Miyamori Girls' High School in Iwate Prefecture and a supporting character in the manga "Saki". She usually acts in a childish manner but can be critical when provoked.

Spoiler

Kurumi does not declare _riichi_ during her matches, thus opponents are not able to determine whether she has reached _tenpai_. Kiyosumi High School's Hisa Takei likens this to the stealth _riichi_ of Tsuruga Academy's Momoko Touyoko.