Ai Yashiro

Ai Yashiro is one of the leaders of the Japanese Yakuza Association and the Chairman of the Ryurin Clan. Ai Yashiro is a very prideful and aggressive person threatning a member of the Ryurin Clan to get spanked if they would lose in the Astro Battle Royale since they are representing their clan. She also seems to see no worth in most other humans, using them for her own pleasure like using them to sit on them. Adding to that the Ryurin clan created their fortune in human trafficking. (Source: Astro Royale Wiki)