I Need to Raise My Sister Properly explores the delicate balance between familial loyalty and romantic tension. As the protagonist navigates her complex relationship with the Duke of Lexerville and her efforts to protect her younger sister from becoming a villainess, her emotional stability is constantly tested.
The Duke’s growing possessiveness over the protagonist suggests a deeper emotional conflict. His actions indicate that his feelings extend beyond mere concern, but his reluctance to admit his emotions creates tension. Meanwhile, the protagonist’s bond with her sister continues to deepen as she works to shield her from the dark path that lies ahead.
Plot of I Need to Raise My Sister Properly

After a car accident, the protagonist finds herself reincarnated as the stepsister of the villainess in the novel “My Beloved Santa.” Aware of the villainess’s tragic future, the protagonist resolves to raise her younger sister properly and steer her away from darkness.
Determined to protect her sister, the protagonist works hard to establish a stable and loving environment. However, her efforts attract the attention of the Duke of Lexerville, a dangerous and influential figure with a reputation for being ruthless. Despite his cold demeanor, the Duke becomes possessive over the protagonist, confronting her when he sees her interacting with another man.
In Chapter 85, the Duke’s protective behavior escalated when he confronted the protagonist about her relationship with another man. Chapter 86 may explore the emotional fallout of this confrontation, focusing on the protagonist’s response to the Duke’s growing attachment and her struggle to maintain control over her relationship with her sister.
I Need to Raise My Sister Properly Chapter 86 Release Date and Time

I Need to Raise My Sister Properly Chapter 86 is scheduled to be released on Wednesday, April 2, 2025. The release times for different regions are listed below:
- Japan Standard Time (JST): Wednesday, April 2, 2025, at 12:00 AM
- India Standard Time (IST): Tuesday, April 1, 2025, at 8:30 PM
- Greenwich Mean Time (GMT): Tuesday, April 1, 2025, at 3:00 PM
- Philippines Standard Time (PHT): Tuesday, April 1, 2025, at 11:00 PM
- Korean Standard Time (KST): Wednesday, April 2, 2025, at 12:00 AM
- Eastern Time (EST): Tuesday, April 1, 2025, at 10:00 AM
- Central Time (CST): Tuesday, April 1, 2025, at 9:00 AM
- Mountain Time (MST): Tuesday, April 1, 2025, at 8:00 AM
- Pacific Time (PST): Tuesday, April 1, 2025, at 7:00 AM
- Australian Eastern Standard Time (AEST): Wednesday, April 2, 2025, at 2:00 AM
Where to Read I Need to Raise My Sister Properly Chapter 86
I Need to Raise My Sister Properly Chapter 86 will be available on Naver for the original Korean version. Currently, there is no official English translation available. Supporting the official platform helps the creators and ensures the continuation of the series.