Ritsuko Chikanari

Ritsuko is a snobby rich girl from one of Japan's wealthiest families. Her father is the founder and CEO of Chikanari Heavy Industries, which is known for supplying Saikou Corp with many of the materials needed for their electronic products. It's an "open secret" that she has absolutely no intention whatsoever of getting a proper education at Akademi, and is only attending the school in order to attain the prestigious title of being an Akademi graduate. She spends her days sunbathing at the school pool instead of studying. Her "I don't care what anyone thinks" attitude has earned her a degree of respect from her peers, and a small number of girls are now beginning to act exactly like her, sunbathing at the pool alongside her.