Sora Mineoka

"Sora Mineoka" is a third year middle school student as of the Shinohayu timeline.

Personality
She is extremely nervous during the finals of the middle school tournament. So much so she vomited multiple times but says she must preserve the dignity of a senior student.

2nd Children's National Tournament Arc
When Shino Shiratsuki, Sayuna Hoshino, and Yuuko Kainou gather, Sora gets nervous and says she might throw up again. She then says that she must protect her dignity as the oldest student. She is then shocked during the first hand as Shino hits for a dealer's haneman.