Nitrate

Affinity

  • 2026
  • 1 season
  • Sci-Fi & Fantasy, Drama
  • 8.1

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.

Watch free on Rakuten VikiStart at S1 · E1

Latest episode

S1 · E40 · Episode 40

Feb 5, 2026

Episodes

40 episodes

  1. 1Episode 1

    19 minJan 22, 2026

  2. 2Episode 2

    19 minJan 22, 2026

  3. 3Episode 3

    19 minJan 22, 2026

  4. 4Episode 4

    17 minJan 22, 2026

  5. 5Episode 5

    19 minJan 22, 2026

  6. 6Episode 6

    19 minJan 22, 2026

  7. 7Episode 7

    19 minJan 22, 2026

  8. 8Episode 8

    20 minJan 22, 2026

  9. 9Episode 9

    20 minJan 23, 2026

  10. 10Episode 10

    19 minJan 23, 2026

  11. 11Episode 11

    20 minJan 24, 2026

  12. 12Episode 12

    20 minJan 24, 2026

  13. 13Episode 13

    19 minJan 25, 2026

  14. 14Episode 14

    20 minJan 25, 2026

  15. 15Episode 15

    19 minJan 26, 2026

  16. 16Episode 16

    19 minJan 26, 2026

  17. 17Episode 17

    20 minJan 27, 2026

  18. 18Episode 18

    19 minJan 27, 2026

  19. 19Episode 19

    20 minJan 28, 2026

  20. 20Episode 20

    19 minJan 28, 2026

  21. 21Episode 21

    20 minJan 29, 2026

  22. 22Episode 22

    20 minJan 29, 2026

  23. 23Episode 23

    20 minJan 30, 2026

  24. 24Episode 24

    19 minJan 30, 2026

  25. 25Episode 25

    20 minJan 31, 2026

  26. 26Episode 26

    19 minJan 31, 2026

  27. 27Episode 27

    19 minFeb 1, 2026

  28. 28Episode 28

    17 minFeb 1, 2026

  29. 29Episode 29

    15 minFeb 2, 2026

  30. 30Episode 30

    17 minFeb 2, 2026

  31. 31Episode 31

    19 minFeb 3, 2026

  32. 32Episode 32

    20 minFeb 3, 2026

  33. 33Episode 33

    20 minFeb 4, 2026

  34. 34Episode 34

    17 minFeb 4, 2026

  35. 35Episode 35

    18 minFeb 5, 2026

  36. 36Episode 36

    16 minFeb 5, 2026

  37. 37Episode 37

    18 minFeb 5, 2026

  38. 38Episode 38

    17 minFeb 5, 2026

  39. 39Episode 39

    18 minFeb 5, 2026

  40. 40Episode 40

    20 minFeb 5, 2026

Where to watch Affinity

Free with ads

No subscription needed

Stream

Included with a subscription

Availability from JustWatch, via TMDB. Full listing for United States

Series cast

Cui YuxinXie Xinxu / Gu Yanqing40 episodes
Fang JinWu Nongyu40 episodes
Wang YijunWu Siyuan40 episodes
Gao WeimanLi Xiang40 episodes
Wu FeiLin Juan40 episodes
Ding MingMr. Ding8 episodes
Su JieminXia Yuyan6 episodes
Guo MoMax6 episodes
Yang YuxuanNan Xing5 episodes
Cao HuanzhenChen Yiyi3 episodes
Deng Jialun3 episodes
Cao YuxinLi Mo2 episodes
Chen YiyangA Ze2 episodes
Liu DongwenFather Xie2 episodes
Yi HuiMother Xie2 episodes
Song TianxinYoung Wu Nongyu2 episodes
Song BoWu Ming2 episodes
Wang Yajuan2 episodes

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