Navigating the truth behind Yamazaki's dating history requires separating confirmed reporting from tabloid speculation and drama promotions. The following record illustrates how his public status evolved from 2016 through 2026.
| Timeframe | Associated Figure | Relationship Context & Verified Outcome |
|---|---|---|
| 2015, 2016 | Tao Tsuchiya | Spotted dining privately at a Tokyo yakiniku restaurant by Shukan Bunshun. Co-star professional ties endured; no marriage occurred. Tsuchiya married Ryota Katayose in 2023. |
| 2022 (July) | Suzu Hirose | Photographed together at Hirose's condo. Talent agencies offered neutral non-denial statements, confirming an authentic private relationship. |
| 2023, 2024 | Suzu Hirose | Cohabitation reported; wedding rumors circulate constantly across domestic media. No legal marriage or engagement was ever registered. |
| 2025 (March) | Suzu Hirose | Separation confirmed across major Japanese and regional news platforms. Couple split amicably due to conflicting schedules and intense public scrutiny. |
| 2025 (Late) | Liza Soberano | Viral social media speculation triggered by regional industry events. Entirely unfounded internet rumor without direct personal substantiation. |
| 2026 | None (Single) | Maintains single legal status. Yamazaki remains focused on global production slates and luxury ambassador commitments. |
