In 2006, Hasegawa joined Avex Tra Group, a renowned Japanese entertainment company, and became a member of S-Cute, a girl group created by the company to showcase young talent. Alongside six other members, Hasegawa formed a dynamic and energetic group that quickly gained a following in Japan.
Ayumi Hasegawa was a Japanese child model and "junior idol." In the Japanese entertainment industry, junior idols are young performers (often in elementary or middle school) who participate in professional photoshoots for magazines, DVDs, and digital photobooks. S-Cute 6th No 55 Ayumi Hasegawa
Because many early digital publishers from the 2000s have changed ownership, migrated platforms, or closed down, specific archival numbers like "6th No 55" serve as vital reference points for pop-culture historians and media collectors. These serial codes allow researchers and fans to track the exact timelines, digital photography trends, and careers of individual models who moved through the competitive Japanese entertainment ecosystem. In 2006, Hasegawa joined Avex Tra Group, a
Ayumi Hasegawa was active as a junior idol during this period. Her S-Cute appearances are among her most documented works in the digital photo book industry. It is common in the Japanese idol industry for models to use stage names, and "Ayumi Hasegawa" is her identification for this specific series and era. Because many early digital publishers from the 2000s