The relationship could be full of guilt on Hermione's part. She might feel guilty for not being able to change her parents' views. And on their side, they might see her as a disappointment for not following the family's 'tradition'. There would be a lot of emotional turmoil, with Hermione constantly torn between her love for her parents and her hatred for their Death Eater ways.
It would be a very strained relationship. Hermione is a strong - willed and moral person. If her parents are Death Eaters, she would oppose their beliefs. This would lead to constant arguments and a rift between them. For instance, she might not be able to stand their views on Muggle - borns and the pure - blood supremacy.
She might initially try to hide her differences from them. Hermione loves her parents, so she could try to pretend that she agrees with them to keep the peace at home. But as she grows older and learns more at Hogwarts, the differences would become impossible to ignore. This could lead to a very tumultuous and ultimately broken relationship as she stands up for what she believes is right.
Chapter 186, "White Bear, Mountain River Team, Stranger", is the clearest early answer because it turns Yue Feng's situation into a concrete plot event. It opens with Seven days ago, Lord's Cloud Jiao Team hunted an Intermediate Blue... and closes on Let's just do our best; I believe I've tried hard enough..
Chapter 300, "Relentless Pursuit, the Beast Tide Breaks the Wall", is the clearest early answer because it turns Great Xia's situation into a concrete plot event. It opens with Second Year of Great Xia, July 4th Bang... and closes on He should have gone to inspect other places; the main zone barrier is....
Chapter 207, "Improving Corvée Labor and Changes in the First Year", is the clearest early answer because it turns Xia Chuan's situation into a concrete plot event. The setup is Inside the main hall, more than a hundred people, and tens of..., but the pressure keeps building through Nine consecutive enthusiastic and synchronized shouts resonated....
Chapter 235, "The Might of the Longyou Army, Yang Lu's Desperate Situation (Part 3)", is the clearest early answer because it turns Wu Ying's situation into a concrete plot event. It opens with He hesitated slightly, then swung his broad sword across the air in... and closes on Zhaoyang Lin Ye, it's your turn, die now!" Li Xuantiang, holding Wu....
Chapter 224, "Cold Resistance Level Classification, Gains and Persuasion", is the clearest early answer because Long Mountain finally turns buildup into a real advancement. The chapter turns that into something concrete by moving from After finishing his speech, Xia Hong appropriately showed a sense of... to My camp's method of boiling Jade Bone is somewhat outdated, so I....
Chapter 307, "Silver Mine News, Uprisings Everywhere (Part 2)", is the clearest early answer because it turns Cold Beast's situation into a concrete plot event. The chapter turns that into something concrete by moving from Xia Hong thought of this, and immediately looked at Peng Bo with... to Looking at the entire development trajectory of Longyou, over two....
Chapter 210, "Hong Yu, Beehive, Observation", is the clearest early answer because it turns Luo Ming's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Luo Ming and his companion descended from the tree hollow, and after... and follows through with I am indeed a member of the Hunting Team." This Hong Yu doesn't seem....
Chapter 217, "Hesitation, Departure, and Sending Word (Part 3)", is the clearest early answer because it pushes Luo Cheng into a new phase or setting. The chapter gives readers a real answer by opening on Xia Hong could see through Luo Cheng's thoughts with a glance and... and ending on Leading the position of the alliance hierarch in Longyou for nearly....
Chapter 285, "Two Families Stir, What Does the White Dew Gu Want to Defend?", is the clearest early answer because it turns Yang Zhong's situation into a concrete plot event. The chapter turns that into something concrete by moving from Since Xia Hong insisted, Chen Peng and the others didn't have much to... to But who would've thought, over the past five days, rumors in Longshan....
Chapter 214, "Meritorious Deed, A Fortunate Accident (Part 2)", is the clearest early answer because it turns Xia Hong's situation into a concrete plot event. The setup is Bring him over here!" "Hong Yu isn't here., but the pressure keeps building through I think I saw him with Lord Cheng Ping, chasing after those mining....