Birthday: November 1st (Scorpio)
Height: 164.4cm
Weight: 47kg
Blood type: AB
Position: 5th batter, left field
Throws: right-handed
Bats: right-handed

Yuki is highly mysterious and quiet, possibly not even of this world. Never without her "alien" companion, Fifi, whom she keeps with her at all times, Yuki is nevertheless is a superb fielder who is always in the right place at the right time. Like Hikaru, she was also MVP of Junior High School Softball Competition in Kansai.