
Okay, so I've been reading a lot of comments about like the father and brothers could've shown a bit of guiltiness in their eyes, but personally I want to raise my own opinion. Again please no hate for me just raising my own opinion, but keep scrolling if you dont want to read.
I'm not disagreeing, even I personally wish they would.
But probably because since they were never close to begin with, its hard to show their sympathy directly towards each other because the relationship with each other weren't good at first. Which probably causes to confuse their mind on how they should feel or help about this sudden change of atmosphere, or the sudden change of Sienna standing up for herself and being open with her abusement. The outcome would be obvious that they would be faze on how Sienna right now is talking about her abusement when the whole time she was just hiding it. So personally, its new to them.
So let them first adjust this sudden change of Sienna. And I'm not saying its her fault, even I would be confuse on how to adjust myself if I just reincarnated or entered a world I'm not supposed to be in without heads up. So please just understand them, their still trying adjust, and are still trying to help even if the 'Old Sienna' weren't good to them.
AGAIN please no hating for me just raising my own opinion. Thank you

(I love your english)
Yes, the blonde brother noticed that in her eyes she didn't had a single life. But we also have to notice she pushed them away, making it harder for it approach her personally, again not saying its her fault, its probably the lack of love and was not raised right so she feels that anxiety to just solve her problem on her own and push people away thinking they may be all the same. But just to clarify, just because their family or eat together doesn't mean they were never awkward with each other with asking like "Are you ok?" How have you been lately?" But I also people's different opinion when they said the brother should've taken care of her more, or showed more guiltiness their eye that they were never able to take great care of her.
But we also have to notice its the Reh hair moms fault for doing to that child, for making her depress, anxiety, and lack of socializing and love that they need for a child, making it hard for Sienna to be brave enough to raise her concern of being abuse. And Sienna probably thought she lost hope in life, and her stubborness is on the way of raising her concern, just making it harder for her to endure. While the Sienna that reincarnated, raised her concern of being abuse without being stubborn that she could solve her problem all by herself. And she was also a victim of being abuse by her dad in her original world.
So lets just say all of them lacked at confident, speaking through their mind, and making mistakes without knowing. Especially when the blue hair brother denied she was abused, I still pitied for not knowing all the time and that his childhood was not going well too. So they were many mistakes that they had in their family, but I'm just glad that Sienna right now has a voice to speak her mind and justifying all the wrong doing her mom did.
AGAIN I'd love to hear your opinion. This is just me processing how I see in my own eyes. I wish Sienna had a Therapist for her to feel good and better for all the things she went through, and I hope she will be okay soon.
I'D REALLY LOVE TO HEAR YOUR OPINION ABOUT MY COMMENT and PLEASE DONT SEND HATE FOR ME JUST RAISING MY OWN OPINION ╮( ̄▽ ̄)╭

I’m sure there was a chapter that the FL was anxious on where to sit when she was invited to eat by her older brother. She said that she never ate with her grandfather and brothers before. I don’f think they ate together. Before reincarnating to her body, it was only the grandfather and brother who ate together.

Omg, I missed that part, thank you for commenting.
So my theory is they probably didn't eat together because remember the mother fed Sienna rotten food, which probably affected her health and her mental stability. Probably since they dont see each other that often, they never really noticed Sienna's mental state, because also she was locked up in a closet

I agree with that theory. Also, remember when Sena recovers her memory about Citron. Senianna never meant to push Citron away out of hatred, but she was worried that she will get hurt like in her childhood.
I was thinking that Senianna is so used to Floritta’s abuse, that she was couldn’t get herself to trust Citron’s kindness. She didn’t hate Citron. But she avoided on accepting her kindness maybe for her’s and Citron’s sake. Because of Floritta, Senianna can’t bring herself to depend and trust on others so that is why she didn’t bother communicating to her grandfather and brothers.
Maybe the abuse made her to lose hope on the possibility that they wouldn’t be like Floritta. It could be out of instinct that she stayed obedient and quiet to prevent herself on being lashed out at like what Floritta did to her.
Although there are some people out there who would go up to people when they see something is wrong, there are also people who would think of it as a sign that they want to be left alone.
Honestly......
Why is this so cute...?!
I DON"T KNOWWWWW
*cries*