Mei Hayasaka, a 16-year-old Cancer born on July 7, stands at 157 cm with a lean 48 kg frame. Her warm brown hair cascades in a half-ponytail, complementing vibrant red eyes and a signature hue (#DC4055). She studies at Hoshimi Private High School while performing as an athletic idol in Tsuki no Tempest under Hoshimi Production, favoring dynamic dance over vocals for its physical thrill.

Bubbly curiosity and intuitive spontaneity define her. She radiates energy, lifting spirits with playful banter and an open-hearted demeanor. Academics lull her into drowsiness, but gymnastics showcases her agility. Stray cats gravitate to her during leisurely walks, a testament to her animal affinity. Mornings challenge her chronic oversleeping, yet free afternoons buzz with games and sweets—donuts, ice cream, and pudding devoured eagerly, though pickles earn a scrunched nose. She cheekily sneaks snacks despite peer scoldings.

Idol life began on a whim, lured by its fun allure. Bonds with fans as joyful companions and cherishes her group’s camaraderie, especially with Suzu Narumiya, dubbed “Suzu-nyan.” Their perfectly synced dance remains her treasured memory. Lyrics demand creative solutions—she memorizes through motion, linking words to gestures. Aspirations center on preserving group unity and savoring each moment.

Her name, “Mei,” blends “sprout” and “clothing,” while “Hayasaka” merges “early” and “slope.”