Affinity (2026): cast, story & where to watch
2026 · Series · ★ 8.2
Released in 2026, Affinity is a sci-fi & fantasy and drama series.
What it’s about. In 2051, bioengineering student Wu Nongyu and sociopath Xie Xinxu are drawn together by a mysterious genetic attraction. As their relationship grows, they must confront their pasts and navigate love, trust, and redemption while racing to find a way to break the powerful bond that threatens to control their lives.
Who’s in it. Affinity stars Cui Yuxin as Xie Xinxu / Gu Yanqing, Fang Jin as Wu Nongyu, Wang Yijun as Wu Siyuan and Gao Weiman as Li Xiang, among others.
How it landed. With an audience score of 8.2/10, Affinity sits among the best-reviewed titles in the catalogue.
Where to watch. In US you can stream it on Rakuten Viki. See the full, country-by-country breakdown on our where to watch Affinity page.
If you liked it. Fans of Affinity tend to enjoy Rick and Morty, Demon Slayer: Kimetsu no Yaiba, Attack on Titan and Attack on Titan: No Regrets.
Frequently asked
- Where can I watch Affinity (2026)?
- In US, Affinity is available to stream on Rakuten Viki. Availability varies by country — check our where-to-watch page for every region.
- Is Affinity worth watching?
- Affinity holds an audience score of 8.2 out of 10, and is a strong pick if you enjoy sci-fi & fantasy and drama. Most viewers rate it highly.
- Who stars in Affinity?
- Affinity stars Cui Yuxin, Fang Jin, Wang Yijun, Gao Weiman and Wu Fei.
- When was Affinity released?
- Affinity was released in 2026.