It seems you may have forgotten nii Chan isn't the only victim In this story.
I really hate maiko.. why does she hate niichan.. nichan was so young that time.. his innocent in my point of view...
Im not talking about what he did to yui.. ok ...
I actually respect nii-chan at the end he decided to be responsible and cut off the chain of pedo love-hate perpetrator-victim relationship.
Well he was innocent but it's simply her choice to hate the kid that took her father which never gave her the chance to know him.
I am confused and disturbed that people think Maiko and Yui are "cool". There are limits for revenge. They need to tone it down. Why would you praise two people for breaking in a house, going through their stuff, raping the owner, taking a picture of the owner being raped, and even steeping as low as blackmailing them with it?! They basically broke the law! I know that this is a manga, but even people should know that rape isn't something you can praise. I'm a hypocrite for reading rape mangas, but even I feel disgusted at the act. Don't forget that they attacked Nii-chan when he was unarmed and he wasn't even approaching them! So don't you dare pull "well it's self defense and it's revenge". No! Bull shit. It sickens me that they didn't even regret or felt guilty for pushing Nii-chan over the edge. They knew he was already very broken, but they just had to push him to the point where he wanted to be 'normal' so desperately that he went to his 'mother'. I'm sorry for saying shit on a decent story, but Maiko and Yui really get on my nerves. Please don't praise them for making an unstable victim break. Fiction or not, do not praise people for breaking the law and taking revenge so low that they raped someone who was metally ill. It's not "cool".