The "2021" tag often appears in search queries because of the digital preservation and re-cataloging of classic titles. Many viewers in 2021 sought out high-definition digital versions of older Sky Angel volumes as streaming platforms and digital archives updated their libraries with legacy content from the 2010s. Sky Angel Vol.169: Nami Itoshino - IMDb
: This particular volume is dedicated entirely to Nami Itoshino (also indexed as Nami Hoshino) , showcasing her during the early-to-mid stage of her career.
The search term refers to a specific entry in the long-running Japanese "Sky Angel" adult video (AV) series, featuring the model Nami Itoshino (often referred to in databases as Nami Hoshino).
While the original volume was released earlier, it remains a point of interest for collectors and fans of the genre tracking older catalogs in 2021.
Nami Itoshino (or Hoshino) debuted as a model and AV actress in August 2012.