Data were harvested via the official TikTok API (subject to rate limits) and stored in a PostgreSQL relational database. Textual data were pre‑processed (tokenisation, stop‑word removal, stemming) using the library (v2.4).
This specific keyword, refers to a Japanese adult video (JAV) production featuring the actress Suehiro Jun . The alphanumeric code HMN-619 is the unique product identifier used by the studio to catalog the release. Data were harvested via the official TikTok API