Related Romance
Romances between step family, in-laws or adopted (not blood related) siblings, and the occasional related one.
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!["Hello, Stepmother"]()
1. "Hello, Stepmother"
Chinese Movie - 2020
stepmother and adult stepdaughter
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![Ani ni Aisaresugite Komattemasu]()
2. Ani ni Aisaresugite Komattemasu
Japanese Drama - 2017, 5 episodes
(unknowingly) adopted brother and sister
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![Cha Cuo]()
3. Cha Cuo
Chinese Drama - 2024, 40 episodes
adopted brother and sister
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![Cherry Blossoms after Winter]()
4. Cherry Blossoms after Winter
Korean Drama - 2022, 8 episodes
adopted brothers
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![Contractual Love]()
5. Contractual Love
Chinese Drama - 2021, 18 episodes
(fake/contract) brother and sister
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![Crush]()
6. Crush
Chinese Drama - 2024, 24 episodes
adopted brother and sister
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![Destined to Meet You]()
7. Destined to Meet You
Chinese Drama - 2022, 20 episodes
one sided, FL's step brother
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![Don't Spoil Me, Mr. CEO]()
8. Don't Spoil Me, Mr. CEO
Chinese Drama - 2021, 16 episodes
non-blood related uncle and niece
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![Fireworks of My Heart]()
9. Fireworks of My Heart
Chinese Drama - 2023, 40 episodes
one sided (FL's brother) adopted siblings
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![Flourish in Time]()
10. Flourish in Time
Chinese Drama - 2021, 24 episodes
adopted brother and sister
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![Fu Xian Sheng Bie Zhui Le, Da Xiao Jie Shi Jia De]()
11. Fu Xian Sheng Bie Zhui Le, Da Xiao Jie Shi Jia De
Chinese Drama - 2024, 85 episodes
fake siblings
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![Go Ahead]()
12. Go Ahead
Chinese Drama - 2020, 46 episodes
adopted brother and sister
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![Gray Shelter]()
13. Gray Shelter
Korean Drama - 2024, 5 episodes
step-brothers
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![Hwarang]()
14. Hwarang
Korean Drama - 2016, 20 episodes
fake (posing as) brother and sister
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![Indulgence]()
15. Indulgence
Chinese Drama - 2024, 27 episodes
adopted brother and sister (mistakenly believe they're half siblings)
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![Lady Revenger Returns from the Fire]()
16. Lady Revenger Returns from the Fire
Chinese Drama - 2024, 24 episodes
one sided, SML toward the FL who is his (fake) adopted sister
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![Land of Dreams]()
17. Land of Dreams
Chinese Drama - 2024, 24 episodes
not blood related (sort of adopted) siblings/guardian
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![Legally, Dad]()
18. Legally, Dad
Korean Drama - 2020, 6 episodes
(fake) stepfather and step daughter
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![Liar x Liar]()
19. Liar x Liar
Japanese Movie - 2021
step brother and sister
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![Lost Track of Time]()
20. Lost Track of Time
Chinese Drama - 2022, 30 episodes
sister and brother in law
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![Luo Hua Shi Jie You Feng Jun Zhi]()
21. Luo Hua Shi Jie You Feng Jun Zhi
Chinese Drama - 2024, 85 episodes
(one sided) SML to the FL, his biological sister
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![Marmalade Boy]()
22. Marmalade Boy
Japanese Movie - 2018
step brother and sister (wrongly suspect they're half siblings)
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![Mirror of the Witch]()
23. Mirror of the Witch
Korean Drama - 2016, 20 episodes
(one sided) SML for the FL (his adopted, initially believed to be biological sister)
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![Misfeeling]()
24. Misfeeling
Chinese Drama - 2024, 20 episodes
adopted brother and sister
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![Mutual Redemption Love]()
25. Mutual Redemption Love
Chinese Drama - 2023, 30 episodes
stepmother and adult adopted son (had prior relationship)
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![My Brother Loves Me Too Much]()
26. My Brother Loves Me Too Much
Japanese Movie - 2017
(unknowingly) adopted brother and sister
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![My Dear Brothers]()
27. My Dear Brothers
Chinese Drama - 2021, 35 episodes
(contract) brother and sister
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![My Dear General]()
28. My Dear General
Chinese Drama - 2023, 100 episodes
not blood related uncle/legal guardian and adopted daughter (wrongfully believed to be biological siblings at one point)
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![My Lethal Man]()
29. My Lethal Man
Chinese Drama - 2023, 24 episodes
(fake) sister and brother
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![My Lovely Wife]()
30. My Lovely Wife
Chinese Drama - 2023, 22 episodes
the leads mistakenly believe they're half siblings
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![My Lover]()
31. My Lover
Chinese Drama - 2024, 79 episodes
fake uncle and niece
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![My Wife's Double Life]()
32. My Wife's Double Life
Chinese Drama - 2024, 24 episodes
(one sided) SML toward the FL, his adopted sister
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![Never Too Late]()
33. Never Too Late
Chinese Drama - 2022, 22 episodes
step brother and sister (as adults)
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![Palms on Love]()
34. Palms on Love
Chinese Drama - 2024, 24 episodes
stepmother and adult stepson (knew each other before)
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![Passionate Love]()
35. Passionate Love
Chinese Drama - 2023, 24 episodes
brother and sister in law
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![Pinocchio]()
36. Pinocchio
Korean Drama - 2014, 20 episodes
adopted uncle and niece
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![Please Be My Family]()
37. Please Be My Family
Chinese Drama - 2023, 30 episodes
brother and sister in law
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![Plot Love Season 2]()
38. Plot Love Season 2
Chinese Drama - 2022, 30 episodes
one sided (ML's sister) adopted siblings
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![Proud and Partial]()
39. Proud and Partial
Chinese Drama - 2024, 99 episodes
step-siblings
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![Provoke]()
40. Provoke
Chinese Drama - 2023, 25 episodes
stepmother and adult step son
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![Qiu Ai Wei Nu]()
41. Qiu Ai Wei Nu
Chinese Drama - 2023, 101 episodes
fake (initially believed to be real) siblings
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![Renascence]()
42. Renascence
Chinese Drama - 2020, 36 episodes
sister and brother in law
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![Rise from the Ashes]()
43. Rise from the Ashes
Chinese Drama - 2024, 24 episodes
fake (posing as) uncle and niece
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![Rising Feather]()
44. Rising Feather
Chinese Drama - 2023, 30 episodes
stepmother and adult son in law (had prior relationship)
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![Roses & Guns]()
45. Roses & Guns
Chinese Drama - 2024, 18 episodes
(fake) uncle and neice
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![Sacrifice for Love]()
46. Sacrifice for Love
Chinese Drama - 2024, 24 episodes
stepmother and adult stepson (who were in a relationship before)
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![Sahara Sensei to Toki-kun]()
47. Sahara Sensei to Toki-kun
Japanese Drama - 2023, 8 episodes
secondary couple, adopted brothers
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![Song of the Dynasty]()
48. Song of the Dynasty
Chinese Drama - 2023, 29 episodes
stepmother and adult step son
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![Starting From Confession]()
49. Starting From Confession
Chinese Drama - 2023, 25 episodes
step brother and sister
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![Stay with Me]()
50. Stay with Me
Chinese Drama - 2023, 24 episodes
stepbrothers
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![Stepmother]()
51. Stepmother
Chinese Drama - 2023, 29 episodes
step mother and adult step son
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![Story of Kunning Palace]()
52. Story of Kunning Palace
Chinese Drama - 2023, 38 episodes
(supporting characters) cousins
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![Sword and Fairy]()
53. Sword and Fairy
Chinese Drama - 2024, 36 episodes
unrelated/found family brother and sister
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![The Emperor's Uncle Is Enough]()
54. The Emperor's Uncle Is Enough
Chinese Drama - 2021, 30 episodes
(half?) uncle and niece
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![The Emperor's Uncle Is Enough Season 2]()
55. The Emperor's Uncle Is Enough Season 2
Chinese Drama - 2021, 30 episodes
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![The Imposter]()
56. The Imposter
Chinese Drama - 2024, 24 episodes
the leads briefly mistakenly believe they're half siblings
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![The Miraculous Girl]()
57. The Miraculous Girl
Chinese Drama - 2022, 14 episodes
(unconfirmed, suspected to be) half brother and sister
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![The Nineteenth Year]()
58. The Nineteenth Year
Chinese Drama - 2024, 99 episodes
adopted brother and sister
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![Unknown]()
59. Unknown
Taiwanese Drama - 2024, 12 episodes
adopted brothers
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![Wanru's Journey]()
60. Wanru's Journey
Chinese Drama - 2023, 24 episodes
(fake) sister and brother
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![Warm Time With You]()
61. Warm Time With You
Chinese Drama - 2022, 31 episodes
brother and sister in law
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![Watashi no Tadashi Oniichan]()
62. Watashi no Tadashi Oniichan
Japanese Drama - 2021, 8 episodes
(fake/adopted) brother and sister
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![What's Wrong with My Princess]()
63. What's Wrong with My Princess
Chinese Drama - 2023, 32 episodes
brother and sister in law (in the original timeline)
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![Your Sweetheart Is Online]()
64. Your Sweetheart Is Online
Chinese Drama - 2020, 30 episodes
(fake) sister and brother
