I liked the summary, so I gave it a shot. I thought the basis for the plot (i.e., the fire) was already pretty flimsy, but since it seemed like huge deal, I pushed through to see if there was significance that I was missing out on. The scene is set for a dramatic soap-opera of sorts: noble daughter, innocent younger sister, frail-vague-disease mom with bonus amnesia, evil over-the-top other woman with bonus back-stabbing friend attribute, all wrapped up in a revenge plot with a side of mystery.
As it went on, I did like the parallel stories between the brothers/sisters, but I knew all those elements would just lead to a lot of drama. There was also two quasi-romance subplots that just didn't work for me, to be honest, especially the one that ended up being the main romance plot. Well, one of them did but the other was too inconsistent and they kept drawing back to the past to make their connection seem more real. In reality, his behavior was too bizarre (he's simultaneously lucid then goes violent then he's logical again and stays that way, I guess...okay, is he unhinged or not? What was all that??) Also, I had to roll my eyes at
Kiichi asking Anzu to be his slave after he puts the pieces together. What the heck is this trope in manga? Lol. I had to double check this wasn't a shoujo.
Also
their dad suuuuuuuuuuucks major nuts. Literally the worst person. Who just up and abandons their kids for 13 years? Who has that little faith in their wife and just mindlessly believes her random ass friend at the time? What a massive loser. I wish the author had made the mom character less of a hothouse flower who's so perfect so it would actually be believable that the dad would doubt her, at least. Like, he f*cking beat this woman physically!! If she DID burn your hospital and house down, you could forgive her with the way you never defended her against your sisters and treated her like a servant!! Also him bitching that Yuzu might possibly be after him for money....YOU'RE HER FATHER? YOU ABANDONED HER FOR 13 YEARS? Under the circumstances, even if she was after you for money, you can throw her a few damn bucks. What a rotten guy, it's a good thing in the grand scheme they got away from that monster. He cared more about his reputation than his family, right up to the end.
Also, this story had a few too many twists and why the hell did Shinji's med school friend become a plot point? It was so unnecessary. Just needlessly dramatic when there is a story that should be told. By the point she becomes a bigger deal than she should have been, the story was already getting kind of boring and I started to skim through the rest. So essentially, by ch. 24...it drags. Anzu is pretty cool as a female lead, but honestly this manga ended on such a bland note. It wasn't really that great of a journey except in parts, but I liked Anzu as an MC and Makiko is an amazing villain, truly evil, lol. But the ending was soooo ridiculous, sorry.