As of late 2024, Sumikawa has announced two major projects:

The fascination with "Ayu Sumikawa Hot" also raises questions about the intersection of beauty and health. While Ayu Sumikawa's fitness journey is undoubtedly inspiring, it also perpetuates the notion that physical attractiveness is inextricably linked to health and wellness. This blurring of boundaries between beauty and health has significant implications for how we perceive and prioritize our well-being.

Her work is archived on major entertainment databases like IMDb and The Movie Database (TMDB) under both "Ayu Sumikawa" and "Ayu Kumano".

Unlike the high-energy reaction videos dominating the web, Ayu’s entertainment content is a sanctuary. Her YouTube series, “Midnight Diner: Home Edition,” has gone viral for its ASMR-quality silence. In one episode, she spends 45 minutes repairing a paper lantern while listening to a 1970s City Pop vinyl. There is no talking, only the crackle of the record and the snip of scissors.

Her debut was characterized by a fresh-faced authenticity that set her apart. Unlike the overtly scripted personas prevalent in the industry, Ayu brought a "girl-next-door" energy that felt both aspirational and accessible. However, it was her strategic pivot to lifestyle content that solidified her longevity. She recognized early that fans wanted more than just photos; they wanted a window into her world.