The project serves as a cornerstone of Yuri’s current creative output. It is characterized by:

This is KATU-1’s flagship drone-shot travel series. Yuri explores a single city block for 48 hours. She finds the most expensive boutique and the cheapest dive bar, then explains why you need to visit both. Her recent episode in Osaka’s Shinsekai district broke viewership records, as she compared a $300 Uni (sea urchin) tasting to a $3 convenience store egg sandwich—arguing that both represent "perfect culinary entertainment."

: She remains an active figure in the industry as of late 2025 and early 2026, frequently attending fan events in Osaka and releasing new works under various labels. The "KATU-1" and "Big X" Context

Oshikawa Yuri, a 25-year-old free-spirited journalist, had always been drawn to the unknown and the unexplained. Her friends often joked that she had a radar for detecting weird and wonderful stories. One day, her radar led her to KATU-1, a mysterious and elusive figure rumored to be the mastermind behind a vast entertainment empire.