Constellation:

Virgo

Character:

Yuki is Nodoka Haramura's friend from middle school who is also a member of the mahjong club. She is highly skilled during east hands, though cannot stay focused and makes more mistakes as the game progresses,so she is made the first to play at the mahjong tournament. She is often seen eating tacos, which increases her skill when playing mahjong.Additionally, food with names similar to tacos, like takoyaki can increase her skill partially as well.Despite being a first-year, her appearance is very young and child-like. Her birthday is September 16

Source from Wikipeida