- "SPiKA2期メンバー、七瀬 晶……ヨロシク。"
"SPiKA's 2nd member, Nanase Akira...Nice to meet you."
- —Akira's quote, Tokyo Xanadu
At first glance, Akira looks like a handsome young man. With her short haircut, she is somewhat of a boyish-looking girl. She has great reflexes, and her dance techniques overwhelm even SPiKA’s three initial members. She has a close relationship with Wakaba, who is the same age as her, and though she respects her seniors, she and Wakaba mutually support each other. She doesn’t say much, but her retorts are on point when she does. Her words are tinged with kindness.